| 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 | $236.93 | 6.199% | $251.6173 | $251.62 | $251.60 | $251.60 |
| Purchase #2 | $39.96 | 10.766% | $44.2621 | $44.26 | $44.25 | $44.30 |
| Purchase #3 | $169.38 | 10.852% | $187.7611 | $187.76 | $187.75 | $187.80 |
| Purchase #4 | $36.35 | 10.361% | $40.1162 | $40.12 | $40.10 | $40.10 |
| Purchase #5 | $214.73 | 3.391% | $222.0115 | $222.01 | $222.00 | $222.00 |
| Purchase #6 | $168.31 | 12.660% | $189.618 | $189.62 | $189.60 | $189.60 |
| Purchase #7 | $125.79 | 3.199% | $129.814 | $129.81 | $129.80 | $129.80 |
| 7 purchase totals = | $991.45 | $1,065.2002 | $1,065.20 | $1,065.10 | $1,065.20 | |