| 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 | $42.85 | 4.307% | $44.6955 | $44.70 | $44.70 | $44.70 |
| Purchase #2 | $116.81 | 13.565% | $132.6553 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $190.59 | 10.200% | $210.0302 | $210.03 | $210.05 | $210.00 |
| Purchase #4 | $250.25 | 12.834% | $282.3671 | $282.37 | $282.35 | $282.40 |
| Purchase #5 | $47.46 | 7.593% | $51.0636 | $51.06 | $51.05 | $51.10 |
| Purchase #6 | $141.37 | 10.167% | $155.7431 | $155.74 | $155.75 | $155.70 |
| Purchase #7 | $245.90 | 13.585% | $279.3055 | $279.31 | $279.30 | $279.30 |
| 7 purchase totals = | $1,035.23 | $1,155.8603 | $1,155.87 | $1,155.85 | $1,155.90 | |