| 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 | $142.91 | 6.222% | $151.8019 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $159.65 | 8.458% | $173.1532 | $173.15 | $173.15 | $173.20 |
| Purchase #3 | $201.94 | 5.864% | $213.7818 | $213.78 | $213.80 | $213.80 |
| Purchase #4 | $248.79 | 3.147% | $256.6194 | $256.62 | $256.60 | $256.60 |
| Purchase #5 | $121.28 | 12.871% | $136.8899 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $38.82 | 4.641% | $40.6216 | $40.62 | $40.60 | $40.60 |
| Purchase #7 | $109.28 | 11.768% | $122.1401 | $122.14 | $122.15 | $122.10 |
| 7 purchase totals = | $1,022.67 | $1,095.0079 | $1,095.00 | $1,095.00 | $1,095.00 | |