| 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 | $239.39 | 10.362% | $264.1956 | $264.20 | $264.20 | $264.20 |
| Purchase #2 | $123.84 | 13.513% | $140.5745 | $140.57 | $140.55 | $140.60 |
| Purchase #3 | $116.55 | 13.147% | $131.8728 | $131.87 | $131.85 | $131.90 |
| Purchase #4 | $121.96 | 13.852% | $138.8539 | $138.85 | $138.85 | $138.90 |
| Purchase #5 | $145.52 | 13.675% | $165.4199 | $165.42 | $165.40 | $165.40 |
| Purchase #6 | $227.27 | 11.498% | $253.4015 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $223.40 | 10.568% | $247.0089 | $247.01 | $247.00 | $247.00 |
| 7 purchase totals = | $1,197.93 | $1,341.3271 | $1,341.32 | $1,341.25 | $1,341.40 | |