| 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 | $201.29 | 11.560% | $224.5591 | $224.56 | $224.55 | $224.60 |
| Purchase #2 | $101.27 | 5.350% | $106.6879 | $106.69 | $106.70 | $106.70 |
| Purchase #3 | $213.56 | 11.686% | $238.5166 | $238.52 | $238.50 | $238.50 |
| Purchase #4 | $185.69 | 11.115% | $206.3294 | $206.33 | $206.35 | $206.30 |
| Purchase #5 | $110.56 | 8.645% | $120.1179 | $120.12 | $120.10 | $120.10 |
| Purchase #6 | $134.92 | 11.314% | $150.1848 | $150.18 | $150.20 | $150.20 |
| Purchase #7 | $115.27 | 13.249% | $130.5421 | $130.54 | $130.55 | $130.50 |
| 7 purchase totals = | $1,062.56 | $1,176.9378 | $1,176.94 | $1,176.95 | $1,176.90 | |