| 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 | $131.60 | 12.609% | $148.1934 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $232.62 | 12.161% | $260.9089 | $260.91 | $260.90 | $260.90 |
| Purchase #3 | $147.40 | 4.557% | $154.117 | $154.12 | $154.10 | $154.10 |
| Purchase #4 | $26.83 | 4.386% | $28.0068 | $28.01 | $28.00 | $28.00 |
| Purchase #5 | $194.25 | 13.798% | $221.0526 | $221.05 | $221.05 | $221.10 |
| Purchase #6 | $94.75 | 7.109% | $101.4858 | $101.49 | $101.50 | $101.50 |
| Purchase #7 | $73.45 | 9.606% | $80.5056 | $80.51 | $80.50 | $80.50 |
| 7 purchase totals = | $900.90 | $994.2701 | $994.28 | $994.25 | $994.30 | |