| 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 | $247.41 | 11.238% | $275.2139 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $84.37 | 11.352% | $93.9477 | $93.95 | $93.95 | $93.90 |
| Purchase #3 | $103.87 | 13.723% | $118.1241 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $250.50 | 10.785% | $277.5164 | $277.52 | $277.50 | $277.50 |
| Purchase #5 | $126.45 | 5.870% | $133.8726 | $133.87 | $133.85 | $133.90 |
| Purchase #6 | $46.86 | 10.200% | $51.6397 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $209.62 | 12.351% | $235.5102 | $235.51 | $235.50 | $235.50 |
| 7 purchase totals = | $1,069.08 | $1,185.8246 | $1,185.82 | $1,185.75 | $1,185.70 | |