| 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 | $46.70 | 5.557% | $49.2951 | $49.30 | $49.30 | $49.30 |
| Purchase #2 | $148.25 | 7.292% | $159.0604 | $159.06 | $159.05 | $159.10 |
| Purchase #3 | $9.72 | 13.810% | $11.0623 | $11.06 | $11.05 | $11.10 |
| Purchase #4 | $219.88 | 4.133% | $228.9676 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $226.59 | 4.221% | $236.1544 | $236.15 | $236.15 | $236.20 |
| Purchase #6 | $148.29 | 6.200% | $157.484 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $194.65 | 6.733% | $207.7558 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $994.08 | $1,049.7796 | $1,049.78 | $1,049.75 | $1,050.00 | |