| 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 | $24.43 | 3.751% | $25.3464 | $25.35 | $25.35 | $25.30 |
| Purchase #2 | $207.72 | 13.643% | $236.0592 | $236.06 | $236.05 | $236.10 |
| Purchase #3 | $173.25 | 8.589% | $188.1304 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $203.95 | 9.871% | $224.0819 | $224.08 | $224.10 | $224.10 |
| Purchase #5 | $160.70 | 3.376% | $166.1252 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $211.38 | 10.655% | $233.9025 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $50.84 | 9.515% | $55.6774 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $1,032.27 | $1,129.3230 | $1,129.33 | $1,129.40 | $1,129.30 | |