| 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 | $213.96 | 12.512% | $240.7307 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $97.45 | 3.709% | $101.0644 | $101.06 | $101.05 | $101.10 |
| Purchase #3 | $164.28 | 4.746% | $172.0767 | $172.08 | $172.10 | $172.10 |
| Purchase #4 | $236.85 | 6.467% | $252.1671 | $252.17 | $252.15 | $252.20 |
| Purchase #5 | $239.90 | 4.761% | $251.3216 | $251.32 | $251.30 | $251.30 |
| Purchase #6 | $167.70 | 12.311% | $188.3455 | $188.35 | $188.35 | $188.30 |
| Purchase #7 | $133.59 | 6.391% | $142.1277 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $1,253.73 | $1,347.8337 | $1,347.84 | $1,347.85 | $1,347.80 | |