| 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 | $116.60 | 3.439% | $120.6099 | $120.61 | $120.60 | $120.60 |
| Purchase #2 | $213.62 | 11.555% | $238.3038 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $194.85 | 9.720% | $213.7894 | $213.79 | $213.80 | $213.80 |
| Purchase #4 | $202.30 | 13.673% | $229.9605 | $229.96 | $229.95 | $230.00 |
| Purchase #5 | $210.63 | 10.807% | $233.3928 | $233.39 | $233.40 | $233.40 |
| Purchase #6 | $124.62 | 9.508% | $136.4689 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $163.65 | 10.463% | $180.7727 | $180.77 | $180.75 | $180.80 |
| 7 purchase totals = | $1,226.27 | $1,353.2980 | $1,353.29 | $1,353.25 | $1,353.40 | |