| 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 | $163.83 | 11.695% | $182.9899 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $240.88 | 10.205% | $265.4618 | $265.46 | $265.45 | $265.50 |
| Purchase #3 | $244.71 | 5.351% | $257.8044 | $257.80 | $257.80 | $257.80 |
| Purchase #4 | $25.76 | 8.795% | $28.0256 | $28.03 | $28.05 | $28.00 |
| Purchase #5 | $245.31 | 5.180% | $258.0171 | $258.02 | $258.00 | $258.00 |
| Purchase #6 | $53.25 | 11.626% | $59.4408 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $152.91 | 12.496% | $172.0176 | $172.02 | $172.00 | $172.00 |
| 7 purchase totals = | $1,126.65 | $1,223.7572 | $1,223.76 | $1,223.75 | $1,223.70 | |