| 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 | $103.94 | 13.731% | $118.212 | $118.21 | $118.20 | $118.20 |
| Purchase #2 | $155.73 | 13.850% | $177.2986 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $241.55 | 11.799% | $270.0505 | $270.05 | $270.05 | $270.10 |
| Purchase #4 | $59.35 | 4.300% | $61.9021 | $61.90 | $61.90 | $61.90 |
| Purchase #5 | $224.91 | 4.755% | $235.6045 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $173.30 | 9.750% | $190.1968 | $190.20 | $190.20 | $190.20 |
| Purchase #7 | $185.72 | 8.590% | $201.6733 | $201.67 | $201.65 | $201.70 |
| 7 purchase totals = | $1,144.50 | $1,254.9378 | $1,254.93 | $1,254.90 | $1,255.00 | |