| 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 | $202.81 | 12.440% | $228.0396 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $231.52 | 5.248% | $243.6702 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $35.47 | 13.143% | $40.1318 | $40.13 | $40.15 | $40.10 |
| Purchase #4 | $85.88 | 3.360% | $88.7656 | $88.77 | $88.75 | $88.80 |
| Purchase #5 | $131.35 | 12.413% | $147.6545 | $147.65 | $147.65 | $147.70 |
| Purchase #6 | $119.41 | 13.559% | $135.6008 | $135.60 | $135.60 | $135.60 |
| Purchase #7 | $40.40 | 10.109% | $44.484 | $44.48 | $44.50 | $44.50 |
| 7 purchase totals = | $846.84 | $928.3465 | $928.34 | $928.35 | $928.40 | |