| 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 | $230.27 | 7.589% | $247.7452 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $219.28 | 4.309% | $228.7288 | $228.73 | $228.75 | $228.70 |
| Purchase #3 | $185.33 | 3.196% | $191.2531 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $210.82 | 4.753% | $220.8403 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $112.72 | 10.560% | $124.6232 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $41.71 | 12.551% | $46.945 | $46.95 | $46.95 | $46.90 |
| Purchase #7 | $240.96 | 5.346% | $253.8417 | $253.84 | $253.85 | $253.80 |
| 7 purchase totals = | $1,241.09 | $1,313.9773 | $1,313.98 | $1,314.00 | $1,313.80 | |