| 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 | $228.87 | 11.557% | $255.3205 | $255.32 | $255.30 | $255.30 |
| Purchase #2 | $215.98 | 7.702% | $232.6148 | $232.61 | $232.60 | $232.60 |
| Purchase #3 | $83.36 | 10.253% | $91.9069 | $91.91 | $91.90 | $91.90 |
| Purchase #4 | $53.36 | 4.577% | $55.8023 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $100.86 | 11.815% | $112.7766 | $112.78 | $112.80 | $112.80 |
| Purchase #6 | $174.26 | 8.567% | $189.1889 | $189.19 | $189.20 | $189.20 |
| Purchase #7 | $163.54 | 4.151% | $170.3285 | $170.33 | $170.35 | $170.30 |
| 7 purchase totals = | $1,020.23 | $1,107.9385 | $1,107.94 | $1,107.95 | $1,107.90 | |