| 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 | $142.74 | 10.380% | $157.5564 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $188.67 | 3.590% | $195.4433 | $195.44 | $195.45 | $195.40 |
| Purchase #3 | $147.91 | 8.395% | $160.327 | $160.33 | $160.35 | $160.30 |
| Purchase #4 | $243.27 | 10.362% | $268.4776 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $62.63 | 7.821% | $67.5283 | $67.53 | $67.55 | $67.50 |
| Purchase #6 | $228.43 | 6.866% | $244.114 | $244.11 | $244.10 | $244.10 |
| Purchase #7 | $46.64 | 3.757% | $48.3923 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $1,060.29 | $1,141.8389 | $1,141.84 | $1,141.90 | $1,141.80 | |