| 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 | $177.51 | 5.273% | $186.8701 | $186.87 | $186.85 | $186.90 |
| Purchase #2 | $213.25 | 11.735% | $238.2749 | $238.27 | $238.25 | $238.30 |
| Purchase #3 | $194.32 | 8.637% | $211.1034 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $232.52 | 13.145% | $263.0848 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $121.76 | 3.635% | $126.186 | $126.19 | $126.20 | $126.20 |
| Purchase #6 | $184.55 | 10.274% | $203.5107 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $150.94 | 11.810% | $168.766 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $1,274.85 | $1,397.7959 | $1,397.79 | $1,397.75 | $1,397.90 | |