| 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 | $244.86 | 12.862% | $276.3539 | $276.35 | $276.35 | $276.40 |
| Purchase #2 | $191.89 | 13.577% | $217.9429 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $238.63 | 3.303% | $246.5119 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $197.43 | 11.640% | $220.4109 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $120.40 | 13.718% | $136.9165 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $213.36 | 4.304% | $222.543 | $222.54 | $222.55 | $222.50 |
| Purchase #7 | $238.93 | 6.563% | $254.611 | $254.61 | $254.60 | $254.60 |
| 7 purchase totals = | $1,445.50 | $1,575.2901 | $1,575.28 | $1,575.25 | $1,575.20 | |