| 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 | $127.75 | 10.832% | $141.5879 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $210.39 | 3.371% | $217.4822 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $104.89 | 5.140% | $110.2813 | $110.28 | $110.30 | $110.30 |
| Purchase #4 | $233.93 | 10.612% | $258.7547 | $258.75 | $258.75 | $258.80 |
| Purchase #5 | $68.88 | 10.579% | $76.1668 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $213.97 | 12.313% | $240.3161 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $73.64 | 9.616% | $80.7212 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $1,033.45 | $1,125.3102 | $1,125.31 | $1,125.30 | $1,125.40 | |