| 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 | $221.99 | 9.854% | $243.8649 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $64.28 | 12.807% | $72.5123 | $72.51 | $72.50 | $72.50 |
| Purchase #3 | $178.89 | 8.271% | $193.686 | $193.69 | $193.70 | $193.70 |
| Purchase #4 | $10.46 | 11.515% | $11.6645 | $11.66 | $11.65 | $11.70 |
| Purchase #5 | $128.60 | 3.539% | $133.1512 | $133.15 | $133.15 | $133.20 |
| Purchase #6 | $244.99 | 12.467% | $275.5329 | $275.53 | $275.55 | $275.50 |
| Purchase #7 | $34.94 | 12.304% | $39.239 | $39.24 | $39.25 | $39.20 |
| 7 purchase totals = | $884.15 | $969.6508 | $969.64 | $969.65 | $969.70 | |