| 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 | $44.38 | 9.108% | $48.4221 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $55.71 | 8.730% | $60.5735 | $60.57 | $60.55 | $60.60 |
| Purchase #3 | $241.85 | 11.174% | $268.8743 | $268.87 | $268.85 | $268.90 |
| Purchase #4 | $215.79 | 13.176% | $244.2225 | $244.22 | $244.20 | $244.20 |
| Purchase #5 | $110.38 | 11.525% | $123.1013 | $123.10 | $123.10 | $123.10 |
| Purchase #6 | $248.76 | 5.664% | $262.8498 | $262.85 | $262.85 | $262.80 |
| Purchase #7 | $221.27 | 3.165% | $228.2732 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,138.14 | $1,236.3167 | $1,236.30 | $1,236.20 | $1,236.30 | |