| 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 | $213.59 | 10.380% | $235.7606 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $134.43 | 11.381% | $149.7295 | $149.73 | $149.75 | $149.70 |
| Purchase #3 | $133.53 | 6.149% | $141.7408 | $141.74 | $141.75 | $141.70 |
| Purchase #4 | $114.68 | 8.753% | $124.7179 | $124.72 | $124.70 | $124.70 |
| Purchase #5 | $173.83 | 9.537% | $190.4082 | $190.41 | $190.40 | $190.40 |
| Purchase #6 | $142.64 | 11.560% | $159.1292 | $159.13 | $159.15 | $159.10 |
| Purchase #7 | $143.49 | 13.818% | $163.3174 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $1,056.19 | $1,164.8036 | $1,164.81 | $1,164.80 | $1,164.70 | |