| 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 | $105.95 | 6.606% | $112.9491 | $112.95 | $112.95 | $112.90 |
| Purchase #2 | $215.71 | 10.653% | $238.6896 | $238.69 | $238.70 | $238.70 |
| Purchase #3 | $173.37 | 10.496% | $191.5669 | $191.57 | $191.55 | $191.60 |
| Purchase #4 | $193.71 | 13.193% | $219.2662 | $219.27 | $219.25 | $219.30 |
| Purchase #5 | $202.28 | 6.184% | $214.789 | $214.79 | $214.80 | $214.80 |
| Purchase #6 | $79.32 | 4.212% | $82.661 | $82.66 | $82.65 | $82.70 |
| Purchase #7 | $215.31 | 13.768% | $244.9539 | $244.95 | $244.95 | $245.00 |
| 7 purchase totals = | $1,185.65 | $1,304.8757 | $1,304.88 | $1,304.85 | $1,305.00 | |