| 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 | $109.67 | 6.434% | $116.7262 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $220.49 | 3.231% | $227.614 | $227.61 | $227.60 | $227.60 |
| Purchase #3 | $107.33 | 13.744% | $122.0814 | $122.08 | $122.10 | $122.10 |
| Purchase #4 | $42.96 | 13.134% | $48.6024 | $48.60 | $48.60 | $48.60 |
| Purchase #5 | $36.62 | 13.512% | $41.5681 | $41.57 | $41.55 | $41.60 |
| Purchase #6 | $242.58 | 3.223% | $250.3984 | $250.40 | $250.40 | $250.40 |
| Purchase #7 | $216.60 | 4.431% | $226.1975 | $226.20 | $226.20 | $226.20 |
| 7 purchase totals = | $976.25 | $1,033.1880 | $1,033.19 | $1,033.20 | $1,033.20 | |