| 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 | $203.61 | 9.433% | $222.8165 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $163.42 | 7.189% | $175.1683 | $175.17 | $175.15 | $175.20 |
| Purchase #3 | $180.45 | 3.735% | $187.1898 | $187.19 | $187.20 | $187.20 |
| Purchase #4 | $249.31 | 11.142% | $277.0881 | $277.09 | $277.10 | $277.10 |
| Purchase #5 | $185.90 | 6.149% | $197.331 | $197.33 | $197.35 | $197.30 |
| Purchase #6 | $135.93 | 9.633% | $149.0241 | $149.02 | $149.00 | $149.00 |
| Purchase #7 | $145.87 | 4.802% | $152.8747 | $152.87 | $152.85 | $152.90 |
| 7 purchase totals = | $1,264.49 | $1,361.4925 | $1,361.49 | $1,361.45 | $1,361.50 | |