| 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 | $217.86 | 5.212% | $229.2149 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $177.31 | 9.639% | $194.4009 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $164.42 | 5.131% | $172.8564 | $172.86 | $172.85 | $172.90 |
| Purchase #4 | $217.31 | 12.405% | $244.2673 | $244.27 | $244.25 | $244.30 |
| Purchase #5 | $53.68 | 11.236% | $59.7115 | $59.71 | $59.70 | $59.70 |
| Purchase #6 | $80.25 | 9.852% | $88.1562 | $88.16 | $88.15 | $88.20 |
| Purchase #7 | $122.48 | 3.834% | $127.1759 | $127.18 | $127.20 | $127.20 |
| 7 purchase totals = | $1,033.31 | $1,115.7831 | $1,115.79 | $1,115.75 | $1,115.90 | |