| 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 | $146.48 | 11.580% | $163.4424 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $184.83 | 5.650% | $195.2729 | $195.27 | $195.25 | $195.30 |
| Purchase #3 | $198.71 | 7.508% | $213.6291 | $213.63 | $213.65 | $213.60 |
| Purchase #4 | $220.60 | 5.326% | $232.3492 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $140.88 | 3.552% | $145.8841 | $145.88 | $145.90 | $145.90 |
| Purchase #6 | $136.33 | 7.772% | $146.9256 | $146.93 | $146.95 | $146.90 |
| Purchase #7 | $136.63 | 11.741% | $152.6717 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $1,164.46 | $1,250.1750 | $1,250.17 | $1,250.20 | $1,250.10 | |