| 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 | $232.39 | 5.336% | $244.7903 | $244.79 | $244.80 | $244.80 |
| Purchase #2 | $194.45 | 13.843% | $221.3677 | $221.37 | $221.35 | $221.40 |
| Purchase #3 | $150.53 | 6.317% | $160.039 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $45.77 | 7.412% | $49.1625 | $49.16 | $49.15 | $49.20 |
| Purchase #5 | $118.64 | 13.690% | $134.8818 | $134.88 | $134.90 | $134.90 |
| Purchase #6 | $159.43 | 11.737% | $178.1423 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $45.96 | 7.870% | $49.5771 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $947.17 | $1,037.9607 | $1,037.96 | $1,038.00 | $1,038.00 | |