| 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 | $184.49 | 4.716% | $193.1905 | $193.19 | $193.20 | $193.20 |
| Purchase #2 | $40.72 | 8.485% | $44.1751 | $44.18 | $44.20 | $44.20 |
| Purchase #3 | $52.83 | 9.246% | $57.7147 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $96.26 | 11.775% | $107.5946 | $107.59 | $107.60 | $107.60 |
| Purchase #5 | $229.37 | 9.751% | $251.7359 | $251.74 | $251.75 | $251.70 |
| Purchase #6 | $210.29 | 11.537% | $234.5512 | $234.55 | $234.55 | $234.60 |
| Purchase #7 | $187.89 | 12.790% | $211.9211 | $211.92 | $211.90 | $211.90 |
| 7 purchase totals = | $1,001.85 | $1,100.8831 | $1,100.88 | $1,100.90 | $1,100.90 | |