| 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 | $227.68 | 3.805% | $236.3432 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $93.31 | 13.825% | $106.2101 | $106.21 | $106.20 | $106.20 |
| Purchase #3 | $102.90 | 12.275% | $115.531 | $115.53 | $115.55 | $115.50 |
| Purchase #4 | $41.50 | 13.322% | $47.0286 | $47.03 | $47.05 | $47.00 |
| Purchase #5 | $197.92 | 9.298% | $216.3226 | $216.32 | $216.30 | $216.30 |
| Purchase #6 | $190.33 | 6.151% | $202.0372 | $202.04 | $202.05 | $202.00 |
| Purchase #7 | $238.98 | 3.328% | $246.9333 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,092.62 | $1,170.4060 | $1,170.40 | $1,170.45 | $1,170.20 | |