| 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 | $224.62 | 9.413% | $245.7635 | $245.76 | $245.75 | $245.80 |
| Purchase #2 | $158.90 | 3.647% | $164.6951 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $208.84 | 6.212% | $221.8131 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $249.81 | 7.825% | $269.3576 | $269.36 | $269.35 | $269.40 |
| Purchase #5 | $84.53 | 5.487% | $89.1682 | $89.17 | $89.15 | $89.20 |
| Purchase #6 | $126.40 | 10.579% | $139.7719 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $154.50 | 12.285% | $173.4803 | $173.48 | $173.50 | $173.50 |
| 7 purchase totals = | $1,207.60 | $1,304.0497 | $1,304.05 | $1,304.00 | $1,304.20 | |