| 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 | $227.53 | 10.373% | $251.1317 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $189.67 | 3.497% | $196.3028 | $196.30 | $196.30 | $196.30 |
| Purchase #3 | $60.57 | 12.318% | $68.031 | $68.03 | $68.05 | $68.00 |
| Purchase #4 | $235.56 | 4.594% | $246.3816 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $187.94 | 11.417% | $209.3971 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $155.43 | 12.864% | $175.4245 | $175.42 | $175.40 | $175.40 |
| Purchase #7 | $220.65 | 10.312% | $243.4034 | $243.40 | $243.40 | $243.40 |
| 7 purchase totals = | $1,277.35 | $1,390.0721 | $1,390.06 | $1,390.10 | $1,390.00 | |