| 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 | $202.54 | 6.420% | $215.5431 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $230.70 | 11.258% | $256.6722 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $151.89 | 6.134% | $161.2069 | $161.21 | $161.20 | $161.20 |
| Purchase #4 | $242.71 | 5.774% | $256.7241 | $256.72 | $256.70 | $256.70 |
| Purchase #5 | $80.67 | 10.869% | $89.438 | $89.44 | $89.45 | $89.40 |
| Purchase #6 | $38.41 | 9.160% | $41.9284 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $149.60 | 13.267% | $169.4474 | $169.45 | $169.45 | $169.40 |
| 7 purchase totals = | $1,096.52 | $1,190.9601 | $1,190.96 | $1,190.95 | $1,190.80 | |