| 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 | $126.73 | 13.523% | $143.8677 | $143.87 | $143.85 | $143.90 |
| Purchase #2 | $201.62 | 4.474% | $210.6405 | $210.64 | $210.65 | $210.60 |
| Purchase #3 | $125.99 | 9.640% | $138.1354 | $138.14 | $138.15 | $138.10 |
| Purchase #4 | $229.57 | 10.407% | $253.4613 | $253.46 | $253.45 | $253.50 |
| Purchase #5 | $170.72 | 11.115% | $189.6955 | $189.70 | $189.70 | $189.70 |
| Purchase #6 | $106.35 | 13.380% | $120.5796 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $24.55 | 10.680% | $27.1719 | $27.17 | $27.15 | $27.20 |
| 7 purchase totals = | $985.53 | $1,083.5519 | $1,083.56 | $1,083.55 | $1,083.60 | |