| 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 | $240.59 | 13.742% | $273.6519 | $273.65 | $273.65 | $273.70 |
| Purchase #2 | $236.28 | 13.112% | $267.261 | $267.26 | $267.25 | $267.30 |
| Purchase #3 | $159.93 | 6.312% | $170.0248 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $217.88 | 13.803% | $247.954 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $224.31 | 6.136% | $238.0737 | $238.07 | $238.05 | $238.10 |
| Purchase #6 | $197.46 | 4.719% | $206.7781 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $239.67 | 7.136% | $256.7729 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $1,516.12 | $1,660.5164 | $1,660.50 | $1,660.45 | $1,660.70 | |