| 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 | $47.29 | 12.533% | $53.2169 | $53.22 | $53.20 | $53.20 |
| Purchase #2 | $144.96 | 10.527% | $160.2199 | $160.22 | $160.20 | $160.20 |
| Purchase #3 | $232.58 | 9.225% | $254.0355 | $254.04 | $254.05 | $254.00 |
| Purchase #4 | $239.28 | 13.653% | $271.9489 | $271.95 | $271.95 | $271.90 |
| Purchase #5 | $34.69 | 8.428% | $37.6137 | $37.61 | $37.60 | $37.60 |
| Purchase #6 | $45.86 | 6.347% | $48.7707 | $48.77 | $48.75 | $48.80 |
| Purchase #7 | $194.43 | 6.535% | $207.136 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $939.09 | $1,032.9416 | $1,032.95 | $1,032.90 | $1,032.80 | |