| 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 | $149.89 | 11.511% | $167.1438 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $246.79 | 13.132% | $279.1985 | $279.20 | $279.20 | $279.20 |
| Purchase #3 | $50.96 | 7.576% | $54.8207 | $54.82 | $54.80 | $54.80 |
| Purchase #4 | $61.65 | 9.138% | $67.2836 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $249.92 | 10.229% | $275.4843 | $275.48 | $275.50 | $275.50 |
| Purchase #6 | $140.37 | 10.557% | $155.1889 | $155.19 | $155.20 | $155.20 |
| Purchase #7 | $193.64 | 3.551% | $200.5162 | $200.52 | $200.50 | $200.50 |
| 7 purchase totals = | $1,093.22 | $1,199.6360 | $1,199.63 | $1,199.65 | $1,199.60 | |