| 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 | $202.51 | 12.825% | $228.4819 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $20.78 | 11.147% | $23.0963 | $23.10 | $23.10 | $23.10 |
| Purchase #3 | $144.30 | 6.766% | $154.0633 | $154.06 | $154.05 | $154.10 |
| Purchase #4 | $245.95 | 10.862% | $272.6651 | $272.67 | $272.65 | $272.70 |
| Purchase #5 | $88.51 | 4.368% | $92.3761 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $32.34 | 4.697% | $33.859 | $33.86 | $33.85 | $33.90 |
| Purchase #7 | $34.54 | 7.122% | $36.9999 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $768.93 | $841.5416 | $841.55 | $841.55 | $841.70 | |