| 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 | $239.69 | 3.325% | $247.6597 | $247.66 | $247.65 | $247.70 |
| Purchase #2 | $182.41 | 10.561% | $201.6743 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $243.69 | 10.118% | $268.3466 | $268.35 | $268.35 | $268.30 |
| Purchase #4 | $241.36 | 7.227% | $258.8031 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $27.73 | 6.392% | $29.5025 | $29.50 | $29.50 | $29.50 |
| Purchase #6 | $26.98 | 8.811% | $29.3572 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $12.54 | 5.155% | $13.1864 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $974.40 | $1,048.5298 | $1,048.53 | $1,048.50 | $1,048.60 | |