| 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 | $209.53 | 11.813% | $234.2818 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $24.95 | 3.642% | $25.8587 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $136.61 | 13.562% | $155.137 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $148.35 | 9.331% | $162.1925 | $162.19 | $162.20 | $162.20 |
| Purchase #5 | $178.56 | 4.526% | $186.6416 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $72.28 | 3.341% | $74.6949 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $126.97 | 5.512% | $133.9686 | $133.97 | $133.95 | $134.00 |
| 7 purchase totals = | $897.25 | $972.7751 | $972.77 | $972.80 | $972.80 | |