| 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 | $108.68 | 4.482% | $113.551 | $113.55 | $113.55 | $113.60 |
| Purchase #2 | $142.73 | 12.321% | $160.3158 | $160.32 | $160.30 | $160.30 |
| Purchase #3 | $198.61 | 13.231% | $224.8881 | $224.89 | $224.90 | $224.90 |
| Purchase #4 | $62.34 | 6.696% | $66.5143 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $220.64 | 8.196% | $238.7237 | $238.72 | $238.70 | $238.70 |
| Purchase #6 | $26.86 | 9.295% | $29.3566 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $187.47 | 5.231% | $197.2766 | $197.28 | $197.30 | $197.30 |
| 7 purchase totals = | $947.33 | $1,030.6261 | $1,030.63 | $1,030.60 | $1,030.70 | |