| 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 | $141.40 | 7.395% | $151.8565 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $167.47 | 11.759% | $187.1628 | $187.16 | $187.15 | $187.20 |
| Purchase #3 | $178.32 | 13.213% | $201.8814 | $201.88 | $201.90 | $201.90 |
| Purchase #4 | $235.27 | 5.296% | $247.7299 | $247.73 | $247.75 | $247.70 |
| Purchase #5 | $96.91 | 12.679% | $109.1972 | $109.20 | $109.20 | $109.20 |
| Purchase #6 | $232.74 | 10.481% | $257.1335 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $64.39 | 12.342% | $72.337 | $72.34 | $72.35 | $72.30 |
| 7 purchase totals = | $1,116.50 | $1,227.2983 | $1,227.30 | $1,227.35 | $1,227.30 | |