| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $179.52 | 10.707% | $198.7412 | $198.74 | $198.75 | $198.70 |
| Purchase #2 | $113.51 | 10.720% | $125.6783 | $125.68 | $125.70 | $125.70 |
| Purchase #3 | $229.27 | 4.659% | $239.9517 | $239.95 | $239.95 | $240.00 |
| Purchase #4 | $189.98 | 13.517% | $215.6596 | $215.66 | $215.65 | $215.70 |
| Purchase #5 | $238.84 | 11.819% | $267.0685 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $224.85 | 5.595% | $237.4304 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $187.71 | 3.388% | $194.0696 | $194.07 | $194.05 | $194.10 |
| 7 purchase totals = | $1,363.68 | $1,478.5993 | $1,478.60 | $1,478.60 | $1,478.70 | |