| 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 | $243.97 | 13.690% | $277.3695 | $277.37 | $277.35 | $277.40 |
| Purchase #2 | $147.38 | 10.703% | $163.1541 | $163.15 | $163.15 | $163.20 |
| Purchase #3 | $248.47 | 3.110% | $256.1974 | $256.20 | $256.20 | $256.20 |
| Purchase #4 | $62.97 | 3.821% | $65.3761 | $65.38 | $65.40 | $65.40 |
| Purchase #5 | $223.87 | 9.342% | $244.7839 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $233.29 | 10.123% | $256.9059 | $256.91 | $256.90 | $256.90 |
| Purchase #7 | $177.44 | 4.843% | $186.0334 | $186.03 | $186.05 | $186.00 |
| 7 purchase totals = | $1,337.39 | $1,449.8203 | $1,449.82 | $1,449.85 | $1,449.90 | |