| 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 | $242.38 | 13.532% | $275.1789 | $275.18 | $275.20 | $275.20 |
| Purchase #2 | $35.39 | 13.710% | $40.242 | $40.24 | $40.25 | $40.20 |
| Purchase #3 | $149.96 | 5.833% | $158.7072 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $244.69 | 9.622% | $268.2341 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $110.90 | 12.721% | $125.0076 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $65.86 | 7.318% | $70.6796 | $70.68 | $70.70 | $70.70 |
| Purchase #7 | $70.80 | 13.734% | $80.5237 | $80.52 | $80.50 | $80.50 |
| 7 purchase totals = | $919.98 | $1,018.5731 | $1,018.57 | $1,018.60 | $1,018.50 | |