| 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 | $192.25 | 8.465% | $208.524 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $212.93 | 3.281% | $219.9162 | $219.92 | $219.90 | $219.90 |
| Purchase #3 | $62.55 | 9.763% | $68.6568 | $68.66 | $68.65 | $68.70 |
| Purchase #4 | $184.30 | 11.399% | $205.3084 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $233.73 | 9.570% | $256.098 | $256.10 | $256.10 | $256.10 |
| Purchase #6 | $75.44 | 10.116% | $83.0715 | $83.07 | $83.05 | $83.10 |
| Purchase #7 | $226.30 | 8.142% | $244.7253 | $244.73 | $244.75 | $244.70 |
| 7 purchase totals = | $1,187.50 | $1,286.3002 | $1,286.31 | $1,286.25 | $1,286.30 | |