| 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 | $127.40 | 11.289% | $141.7822 | $141.78 | $141.80 | $141.80 |
| Purchase #2 | $180.49 | 13.657% | $205.1395 | $205.14 | $205.15 | $205.10 |
| Purchase #3 | $211.41 | 13.322% | $239.574 | $239.57 | $239.55 | $239.60 |
| Purchase #4 | $75.75 | 9.623% | $83.0394 | $83.04 | $83.05 | $83.00 |
| Purchase #5 | $234.43 | 9.477% | $256.6469 | $256.65 | $256.65 | $256.60 |
| Purchase #6 | $139.81 | 13.847% | $159.1695 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $202.71 | 7.309% | $217.5261 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $1,172.00 | $1,302.8776 | $1,302.88 | $1,302.90 | $1,302.80 | |