| 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 | $111.54 | 13.640% | $126.7541 | $126.75 | $126.75 | $126.80 |
| Purchase #2 | $106.74 | 12.307% | $119.8765 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $157.35 | 7.196% | $168.6729 | $168.67 | $168.65 | $168.70 |
| Purchase #4 | $101.87 | 12.123% | $114.2197 | $114.22 | $114.20 | $114.20 |
| Purchase #5 | $227.59 | 12.544% | $256.1389 | $256.14 | $256.15 | $256.10 |
| Purchase #6 | $204.75 | 7.669% | $220.4523 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $204.52 | 13.402% | $231.9298 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,114.36 | $1,238.0442 | $1,238.04 | $1,238.05 | $1,238.10 | |