| 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 | $238.55 | 12.669% | $268.7719 | $268.77 | $268.75 | $268.80 |
| Purchase #2 | $224.42 | 12.198% | $251.7948 | $251.79 | $251.80 | $251.80 |
| Purchase #3 | $55.90 | 3.519% | $57.8671 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $248.76 | 4.765% | $260.6134 | $260.61 | $260.60 | $260.60 |
| Purchase #5 | $35.70 | 5.490% | $37.6599 | $37.66 | $37.65 | $37.70 |
| Purchase #6 | $239.32 | 4.818% | $250.8504 | $250.85 | $250.85 | $250.90 |
| Purchase #7 | $44.61 | 9.586% | $48.8863 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $1,087.26 | $1,176.4438 | $1,176.44 | $1,176.40 | $1,176.60 | |