| 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 | $227.88 | 12.399% | $256.1348 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $180.36 | 9.614% | $197.6998 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $242.29 | 13.793% | $275.7091 | $275.71 | $275.70 | $275.70 |
| Purchase #4 | $42.66 | 8.450% | $46.2648 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $92.50 | 7.220% | $99.1785 | $99.18 | $99.20 | $99.20 |
| Purchase #6 | $248.81 | 7.796% | $268.2072 | $268.21 | $268.20 | $268.20 |
| Purchase #7 | $8.43 | 6.193% | $8.9521 | $8.95 | $8.95 | $9.00 |
| 7 purchase totals = | $1,042.93 | $1,152.1463 | $1,152.14 | $1,152.15 | $1,152.20 | |