| 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 | $214.46 | 8.445% | $232.5711 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $181.80 | 12.297% | $204.1559 | $204.16 | $204.15 | $204.20 |
| Purchase #3 | $224.87 | 10.593% | $248.6905 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $35.82 | 13.766% | $40.751 | $40.75 | $40.75 | $40.80 |
| Purchase #5 | $51.55 | 7.115% | $55.2178 | $55.22 | $55.20 | $55.20 |
| Purchase #6 | $160.93 | 3.799% | $167.0437 | $167.04 | $167.05 | $167.00 |
| Purchase #7 | $147.53 | 9.657% | $161.777 | $161.78 | $161.80 | $161.80 |
| 7 purchase totals = | $1,016.96 | $1,110.2070 | $1,110.21 | $1,110.20 | $1,110.30 | |