| 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 | $235.52 | 13.256% | $266.7405 | $266.74 | $266.75 | $266.70 |
| Purchase #2 | $221.44 | 6.154% | $235.0674 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $158.68 | 5.665% | $167.6692 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $157.70 | 8.321% | $170.8222 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $217.33 | 13.254% | $246.1349 | $246.13 | $246.15 | $246.10 |
| Purchase #6 | $104.92 | 5.517% | $110.7084 | $110.71 | $110.70 | $110.70 |
| Purchase #7 | $87.68 | 13.176% | $99.2327 | $99.23 | $99.25 | $99.20 |
| 7 purchase totals = | $1,183.27 | $1,296.3753 | $1,296.37 | $1,296.35 | $1,296.30 | |