| 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 | $214.37 | 4.769% | $224.5933 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $54.62 | 8.450% | $59.2354 | $59.24 | $59.25 | $59.20 |
| Purchase #3 | $150.96 | 8.259% | $163.4278 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $137.54 | 11.204% | $152.95 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $220.81 | 6.288% | $234.6945 | $234.69 | $234.70 | $234.70 |
| Purchase #6 | $38.50 | 4.636% | $40.2849 | $40.28 | $40.30 | $40.30 |
| Purchase #7 | $130.88 | 5.142% | $137.6098 | $137.61 | $137.60 | $137.60 |
| 7 purchase totals = | $947.68 | $1,012.7957 | $1,012.79 | $1,012.85 | $1,012.80 | |