| 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 | $141.49 | 10.833% | $156.8176 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $68.67 | 9.799% | $75.399 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $162.75 | 4.102% | $169.426 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $178.76 | 7.816% | $192.7319 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $143.78 | 3.184% | $148.358 | $148.36 | $148.35 | $148.40 |
| Purchase #6 | $243.53 | 13.124% | $275.4909 | $275.49 | $275.50 | $275.50 |
| Purchase #7 | $17.76 | 8.241% | $19.2236 | $19.22 | $19.20 | $19.20 |
| 7 purchase totals = | $956.74 | $1,037.4470 | $1,037.45 | $1,037.45 | $1,037.40 | |