| 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 | $223.84 | 6.191% | $237.6979 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $34.96 | 10.370% | $38.5854 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $244.90 | 4.732% | $256.4887 | $256.49 | $256.50 | $256.50 |
| Purchase #4 | $141.63 | 3.436% | $146.4964 | $146.50 | $146.50 | $146.50 |
| Purchase #5 | $60.40 | 10.621% | $66.8151 | $66.82 | $66.80 | $66.80 |
| Purchase #6 | $224.44 | 8.182% | $242.8037 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $175.64 | 10.223% | $193.5957 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $1,105.81 | $1,182.4829 | $1,182.50 | $1,182.50 | $1,182.50 | |