| 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 | $181.84 | 12.690% | $204.9155 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $197.98 | 5.551% | $208.9699 | $208.97 | $208.95 | $209.00 |
| Purchase #3 | $137.69 | 9.768% | $151.1396 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $38.52 | 3.410% | $39.8335 | $39.83 | $39.85 | $39.80 |
| Purchase #5 | $31.32 | 4.499% | $32.7291 | $32.73 | $32.75 | $32.70 |
| Purchase #6 | $136.28 | 5.169% | $143.3243 | $143.32 | $143.30 | $143.30 |
| Purchase #7 | $224.54 | 4.319% | $234.2379 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $948.17 | $1,015.1498 | $1,015.15 | $1,015.15 | $1,015.00 | |