| 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 | $224.72 | 10.229% | $247.7066 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $46.84 | 13.347% | $53.0917 | $53.09 | $53.10 | $53.10 |
| Purchase #3 | $164.51 | 8.244% | $178.0722 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $161.44 | 11.626% | $180.209 | $180.21 | $180.20 | $180.20 |
| Purchase #5 | $24.71 | 11.814% | $27.6292 | $27.63 | $27.65 | $27.60 |
| Purchase #6 | $233.41 | 8.224% | $252.6056 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $178.45 | 3.276% | $184.296 | $184.30 | $184.30 | $184.30 |
| 7 purchase totals = | $1,034.08 | $1,123.6103 | $1,123.62 | $1,123.60 | $1,123.60 | |