| 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 | $24.39 | 12.711% | $27.4902 | $27.49 | $27.50 | $27.50 |
| Purchase #2 | $211.33 | 12.390% | $237.5138 | $237.51 | $237.50 | $237.50 |
| Purchase #3 | $102.33 | 12.802% | $115.4303 | $115.43 | $115.45 | $115.40 |
| Purchase #4 | $213.38 | 13.842% | $242.9161 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $173.96 | 5.808% | $184.0636 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $214.65 | 11.753% | $239.8778 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $126.64 | 12.818% | $142.8727 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $1,066.68 | $1,190.1645 | $1,190.16 | $1,190.15 | $1,190.20 | |