| 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 | $142.40 | 10.122% | $156.8137 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $215.77 | 4.108% | $224.6338 | $224.63 | $224.65 | $224.60 |
| Purchase #3 | $98.30 | 7.533% | $105.7049 | $105.70 | $105.70 | $105.70 |
| Purchase #4 | $166.50 | 13.717% | $189.3388 | $189.34 | $189.35 | $189.30 |
| Purchase #5 | $66.74 | 6.664% | $71.1876 | $71.19 | $71.20 | $71.20 |
| Purchase #6 | $206.91 | 3.532% | $214.2181 | $214.22 | $214.20 | $214.20 |
| Purchase #7 | $136.42 | 7.269% | $146.3364 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $1,033.04 | $1,108.2333 | $1,108.23 | $1,108.25 | $1,108.10 | |