| 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 | $147.44 | 6.134% | $156.484 | $156.48 | $156.50 | $156.50 |
| Purchase #2 | $33.54 | 12.781% | $37.8267 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $224.90 | 3.184% | $232.0608 | $232.06 | $232.05 | $232.10 |
| Purchase #4 | $148.56 | 8.481% | $161.1594 | $161.16 | $161.15 | $161.20 |
| Purchase #5 | $219.86 | 6.637% | $234.4521 | $234.45 | $234.45 | $234.50 |
| Purchase #6 | $202.81 | 5.256% | $213.4697 | $213.47 | $213.45 | $213.50 |
| Purchase #7 | $73.80 | 11.545% | $82.3202 | $82.32 | $82.30 | $82.30 |
| 7 purchase totals = | $1,050.91 | $1,117.7729 | $1,117.77 | $1,117.75 | $1,117.90 | |