| 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 | $230.59 | 4.656% | $241.3263 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $84.90 | 4.368% | $88.6084 | $88.61 | $88.60 | $88.60 |
| Purchase #3 | $229.32 | 3.634% | $237.6535 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $93.81 | 13.560% | $106.5306 | $106.53 | $106.55 | $106.50 |
| Purchase #5 | $102.57 | 13.425% | $116.34 | $116.34 | $116.35 | $116.30 |
| Purchase #6 | $207.94 | 9.121% | $226.9062 | $226.91 | $226.90 | $226.90 |
| Purchase #7 | $18.25 | 6.621% | $19.4583 | $19.46 | $19.45 | $19.50 |
| 7 purchase totals = | $967.38 | $1,036.8233 | $1,036.83 | $1,036.85 | $1,036.80 | |