| 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 | $156.90 | 11.288% | $174.6109 | $174.61 | $174.60 | $174.60 |
| Purchase #2 | $224.42 | 9.550% | $245.8521 | $245.85 | $245.85 | $245.90 |
| Purchase #3 | $197.51 | 7.696% | $212.7104 | $212.71 | $212.70 | $212.70 |
| Purchase #4 | $21.65 | 8.590% | $23.5097 | $23.51 | $23.50 | $23.50 |
| Purchase #5 | $146.40 | 11.644% | $163.4468 | $163.45 | $163.45 | $163.40 |
| Purchase #6 | $129.28 | 12.826% | $145.8615 | $145.86 | $145.85 | $145.90 |
| Purchase #7 | $158.30 | 5.124% | $166.4113 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $1,034.46 | $1,132.4027 | $1,132.40 | $1,132.35 | $1,132.40 | |