| 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 | $166.99 | 7.640% | $179.748 | $179.75 | $179.75 | $179.70 |
| Purchase #2 | $237.73 | 3.394% | $245.7986 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $214.98 | 8.467% | $233.1824 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $94.72 | 7.113% | $101.4574 | $101.46 | $101.45 | $101.50 |
| Purchase #5 | $120.47 | 10.151% | $132.6989 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $245.72 | 3.603% | $254.5733 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $198.26 | 13.815% | $225.6496 | $225.65 | $225.65 | $225.60 |
| 7 purchase totals = | $1,278.87 | $1,373.1082 | $1,373.11 | $1,373.10 | $1,373.10 | |