| 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 | $228.40 | 9.306% | $249.6549 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $117.91 | 8.873% | $128.3722 | $128.37 | $128.35 | $128.40 |
| Purchase #3 | $29.25 | 8.810% | $31.8269 | $31.83 | $31.85 | $31.80 |
| Purchase #4 | $143.66 | 12.454% | $161.5514 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $70.78 | 4.721% | $74.1215 | $74.12 | $74.10 | $74.10 |
| Purchase #6 | $202.28 | 12.225% | $227.0087 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $185.78 | 4.309% | $193.7853 | $193.79 | $193.80 | $193.80 |
| 7 purchase totals = | $978.06 | $1,066.3209 | $1,066.32 | $1,066.30 | $1,066.40 | |