| 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 | $111.99 | 11.849% | $125.2597 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $109.26 | 7.326% | $117.2644 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $226.58 | 4.312% | $236.3501 | $236.35 | $236.35 | $236.40 |
| Purchase #4 | $143.53 | 4.245% | $149.6228 | $149.62 | $149.60 | $149.60 |
| Purchase #5 | $98.90 | 8.544% | $107.35 | $107.35 | $107.35 | $107.40 |
| Purchase #6 | $42.70 | 9.331% | $46.6843 | $46.68 | $46.70 | $46.70 |
| Purchase #7 | $211.71 | 5.737% | $223.8558 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $944.67 | $1,006.3871 | $1,006.38 | $1,006.35 | $1,006.60 | |