| 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 | $199.89 | 8.784% | $217.4483 | $217.45 | $217.45 | $217.40 |
| Purchase #2 | $126.78 | 8.549% | $137.6184 | $137.62 | $137.60 | $137.60 |
| Purchase #3 | $177.78 | 9.572% | $194.7971 | $194.80 | $194.80 | $194.80 |
| Purchase #4 | $214.49 | 5.527% | $226.3449 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $167.30 | 9.134% | $182.5812 | $182.58 | $182.60 | $182.60 |
| Purchase #6 | $201.25 | 11.140% | $223.6693 | $223.67 | $223.65 | $223.70 |
| Purchase #7 | $103.83 | 8.244% | $112.3897 | $112.39 | $112.40 | $112.40 |
| 7 purchase totals = | $1,191.32 | $1,294.8489 | $1,294.85 | $1,294.85 | $1,294.80 | |