| 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 | $233.87 | 9.874% | $256.9623 | $256.96 | $256.95 | $257.00 |
| Purchase #2 | $25.90 | 7.757% | $27.9091 | $27.91 | $27.90 | $27.90 |
| Purchase #3 | $245.79 | 6.749% | $262.3784 | $262.38 | $262.40 | $262.40 |
| Purchase #4 | $97.71 | 10.235% | $107.7106 | $107.71 | $107.70 | $107.70 |
| Purchase #5 | $224.50 | 4.306% | $234.167 | $234.17 | $234.15 | $234.20 |
| Purchase #6 | $142.52 | 4.640% | $149.1329 | $149.13 | $149.15 | $149.10 |
| Purchase #7 | $148.34 | 9.765% | $162.8254 | $162.83 | $162.85 | $162.80 |
| 7 purchase totals = | $1,118.63 | $1,201.0857 | $1,201.09 | $1,201.10 | $1,201.10 | |