| 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 | $229.77 | 8.157% | $248.5123 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $159.73 | 12.404% | $179.5429 | $179.54 | $179.55 | $179.50 |
| Purchase #3 | $16.66 | 8.796% | $18.1254 | $18.13 | $18.15 | $18.10 |
| Purchase #4 | $21.58 | 10.335% | $23.8103 | $23.81 | $23.80 | $23.80 |
| Purchase #5 | $213.50 | 8.258% | $231.1308 | $231.13 | $231.15 | $231.10 |
| Purchase #6 | $132.70 | 3.769% | $137.7015 | $137.70 | $137.70 | $137.70 |
| Purchase #7 | $110.92 | 10.611% | $122.6897 | $122.69 | $122.70 | $122.70 |
| 7 purchase totals = | $884.86 | $961.5129 | $961.51 | $961.55 | $961.40 | |