| 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 | $189.85 | 7.857% | $204.7665 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $193.48 | 13.299% | $219.2109 | $219.21 | $219.20 | $219.20 |
| Purchase #3 | $202.70 | 6.580% | $216.0377 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $237.97 | 9.742% | $261.153 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $203.99 | 4.749% | $213.6775 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $90.73 | 11.689% | $101.3354 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $179.72 | 6.371% | $191.17 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,298.44 | $1,407.3510 | $1,407.36 | $1,407.35 | $1,407.40 | |