| 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 | $229.26 | 4.172% | $238.8247 | $238.82 | $238.80 | $238.80 |
| Purchase #2 | $158.83 | 3.419% | $164.2604 | $164.26 | $164.25 | $164.30 |
| Purchase #3 | $187.59 | 12.263% | $210.5942 | $210.59 | $210.60 | $210.60 |
| Purchase #4 | $39.70 | 11.438% | $44.2409 | $44.24 | $44.25 | $44.20 |
| Purchase #5 | $156.50 | 8.844% | $170.3409 | $170.34 | $170.35 | $170.30 |
| Purchase #6 | $204.48 | 11.209% | $227.4002 | $227.40 | $227.40 | $227.40 |
| Purchase #7 | $150.59 | 7.281% | $161.5545 | $161.55 | $161.55 | $161.60 |
| 7 purchase totals = | $1,126.95 | $1,217.2158 | $1,217.20 | $1,217.20 | $1,217.20 | |