| 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 | $106.35 | 9.788% | $116.7595 | $116.76 | $116.75 | $116.80 |
| Purchase #2 | $237.98 | 8.159% | $257.3968 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $231.72 | 11.427% | $258.1986 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $136.32 | 12.145% | $152.8761 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $166.31 | 11.504% | $185.4423 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $154.30 | 7.269% | $165.5161 | $165.52 | $165.50 | $165.50 |
| Purchase #7 | $137.73 | 5.261% | $144.976 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $1,170.71 | $1,281.1654 | $1,281.18 | $1,281.20 | $1,281.20 | |