| 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 | $239.90 | 12.841% | $270.7056 | $270.71 | $270.70 | $270.70 |
| Purchase #2 | $206.65 | 5.320% | $217.6438 | $217.64 | $217.65 | $217.60 |
| Purchase #3 | $44.53 | 7.522% | $47.8795 | $47.88 | $47.90 | $47.90 |
| Purchase #4 | $101.67 | 4.102% | $105.8405 | $105.84 | $105.85 | $105.80 |
| Purchase #5 | $217.52 | 4.347% | $226.9756 | $226.98 | $227.00 | $227.00 |
| Purchase #6 | $201.52 | 12.105% | $225.914 | $225.91 | $225.90 | $225.90 |
| Purchase #7 | $89.84 | 12.326% | $100.9137 | $100.91 | $100.90 | $100.90 |
| 7 purchase totals = | $1,101.63 | $1,195.8727 | $1,195.87 | $1,195.90 | $1,195.80 | |