| 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 | $231.94 | 8.262% | $251.1029 | $251.10 | $251.10 | $251.10 |
| Purchase #2 | $122.84 | 13.206% | $139.0623 | $139.06 | $139.05 | $139.10 |
| Purchase #3 | $42.70 | 4.817% | $44.7569 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $231.60 | 9.405% | $253.382 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $18.90 | 11.771% | $21.1247 | $21.12 | $21.10 | $21.10 |
| Purchase #6 | $164.61 | 5.838% | $174.2199 | $174.22 | $174.20 | $174.20 |
| Purchase #7 | $25.65 | 8.571% | $27.8485 | $27.85 | $27.85 | $27.80 |
| 7 purchase totals = | $838.24 | $911.4972 | $911.49 | $911.45 | $911.50 | |