| 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 | $241.95 | 3.756% | $251.0376 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $100.55 | 7.816% | $108.409 | $108.41 | $108.40 | $108.40 |
| Purchase #3 | $176.38 | 3.361% | $182.3081 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $162.88 | 11.235% | $181.1796 | $181.18 | $181.20 | $181.20 |
| Purchase #5 | $56.86 | 12.830% | $64.1551 | $64.16 | $64.15 | $64.20 |
| Purchase #6 | $189.97 | 7.742% | $204.6775 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $165.66 | 7.550% | $178.1673 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $1,094.25 | $1,169.9342 | $1,169.95 | $1,169.95 | $1,170.00 | |