| 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 | $199.93 | 13.249% | $226.4187 | $226.42 | $226.40 | $226.40 |
| Purchase #2 | $8.98 | 9.385% | $9.8228 | $9.82 | $9.80 | $9.80 |
| Purchase #3 | $96.48 | 8.205% | $104.3962 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $219.76 | 4.611% | $229.8931 | $229.89 | $229.90 | $229.90 |
| Purchase #5 | $104.33 | 13.212% | $118.1141 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $39.51 | 3.270% | $40.802 | $40.80 | $40.80 | $40.80 |
| Purchase #7 | $184.29 | 5.848% | $195.0673 | $195.07 | $195.05 | $195.10 |
| 7 purchase totals = | $853.28 | $924.5142 | $924.51 | $924.45 | $924.50 | |