| 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 | $235.65 | 9.851% | $258.8639 | $258.86 | $258.85 | $258.90 |
| Purchase #2 | $157.66 | 7.267% | $169.1172 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $139.41 | 10.627% | $154.2251 | $154.23 | $154.25 | $154.20 |
| Purchase #4 | $41.90 | 10.490% | $46.2953 | $46.30 | $46.30 | $46.30 |
| Purchase #5 | $228.49 | 9.162% | $249.4243 | $249.42 | $249.40 | $249.40 |
| Purchase #6 | $184.96 | 12.355% | $207.8118 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $159.25 | 13.410% | $180.6054 | $180.61 | $180.60 | $180.60 |
| 7 purchase totals = | $1,147.32 | $1,266.3430 | $1,266.35 | $1,266.30 | $1,266.30 | |