| 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 | $250.29 | 4.148% | $260.672 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $143.37 | 11.257% | $159.5092 | $159.51 | $159.50 | $159.50 |
| Purchase #3 | $240.32 | 5.207% | $252.8335 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $56.95 | 6.185% | $60.4724 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $83.47 | 13.326% | $94.5932 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $79.59 | 10.853% | $88.2279 | $88.23 | $88.25 | $88.20 |
| Purchase #7 | $200.78 | 5.445% | $211.7125 | $211.71 | $211.70 | $211.70 |
| 7 purchase totals = | $1,054.77 | $1,128.0207 | $1,128.01 | $1,128.00 | $1,128.00 | |