| 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 | $167.56 | 13.816% | $190.7101 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $228.48 | 5.574% | $241.2155 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $223.90 | 11.339% | $249.288 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $106.72 | 3.761% | $110.7337 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $211.36 | 13.724% | $240.367 | $240.37 | $240.35 | $240.40 |
| Purchase #6 | $116.64 | 8.440% | $126.4844 | $126.48 | $126.50 | $126.50 |
| Purchase #7 | $204.62 | 12.586% | $230.3735 | $230.37 | $230.35 | $230.40 |
| 7 purchase totals = | $1,259.28 | $1,389.1722 | $1,389.17 | $1,389.15 | $1,389.20 | |