| 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 | $161.50 | 5.387% | $170.2 | $170.20 | $170.20 | $170.20 |
| Purchase #2 | $234.74 | 5.170% | $246.8761 | $246.88 | $246.90 | $246.90 |
| Purchase #3 | $237.60 | 12.545% | $267.4069 | $267.41 | $267.40 | $267.40 |
| Purchase #4 | $86.27 | 13.352% | $97.7888 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $148.69 | 10.697% | $164.5954 | $164.60 | $164.60 | $164.60 |
| Purchase #6 | $194.49 | 4.438% | $203.1215 | $203.12 | $203.10 | $203.10 |
| Purchase #7 | $192.95 | 12.739% | $217.5299 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $1,256.24 | $1,367.5186 | $1,367.53 | $1,367.55 | $1,367.50 | |