| 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 | $95.55 | 11.496% | $106.5344 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $205.52 | 6.418% | $218.7103 | $218.71 | $218.70 | $218.70 |
| Purchase #3 | $244.62 | 5.689% | $258.5364 | $258.54 | $258.55 | $258.50 |
| Purchase #4 | $112.77 | 3.497% | $116.7136 | $116.71 | $116.70 | $116.70 |
| Purchase #5 | $206.80 | 12.384% | $232.4101 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $188.79 | 8.139% | $204.1556 | $204.16 | $204.15 | $204.20 |
| Purchase #7 | $68.45 | 7.190% | $73.3716 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $1,122.50 | $1,210.4320 | $1,210.43 | $1,210.40 | $1,210.40 | |