| 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 | $191.71 | 11.648% | $214.0404 | $214.04 | $214.05 | $214.00 |
| Purchase #2 | $29.89 | 8.127% | $32.3192 | $32.32 | $32.30 | $32.30 |
| Purchase #3 | $9.79 | 13.486% | $11.1103 | $11.11 | $11.10 | $11.10 |
| Purchase #4 | $194.87 | 11.496% | $217.2723 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $119.32 | 13.858% | $135.8554 | $135.86 | $135.85 | $135.90 |
| Purchase #6 | $135.33 | 5.636% | $142.9572 | $142.96 | $142.95 | $143.00 |
| Purchase #7 | $230.55 | 3.190% | $237.9045 | $237.90 | $237.90 | $237.90 |
| 7 purchase totals = | $911.46 | $991.4593 | $991.46 | $991.40 | $991.50 | |