| 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 | $250.25 | 13.515% | $284.0713 | $284.07 | $284.05 | $284.10 |
| Purchase #2 | $135.74 | 9.425% | $148.5335 | $148.53 | $148.55 | $148.50 |
| Purchase #3 | $200.56 | 8.566% | $217.74 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $237.39 | 5.738% | $251.0114 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $18.65 | 4.593% | $19.5066 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $160.93 | 7.729% | $173.3683 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $64.88 | 6.554% | $69.1322 | $69.13 | $69.15 | $69.10 |
| 7 purchase totals = | $1,068.40 | $1,163.3633 | $1,163.36 | $1,163.35 | $1,163.30 | |