| 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 | $151.39 | 11.109% | $168.2079 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $184.38 | 10.235% | $203.2513 | $203.25 | $203.25 | $203.30 |
| Purchase #3 | $62.58 | 6.604% | $66.7128 | $66.71 | $66.70 | $66.70 |
| Purchase #4 | $220.69 | 11.118% | $245.2263 | $245.23 | $245.25 | $245.20 |
| Purchase #5 | $224.58 | 9.137% | $245.0999 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $101.74 | 8.295% | $110.1793 | $110.18 | $110.20 | $110.20 |
| Purchase #7 | $180.68 | 5.121% | $189.9326 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $1,126.04 | $1,228.6101 | $1,228.61 | $1,228.65 | $1,228.60 | |