| 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 | $243.28 | 6.153% | $258.249 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $236.33 | 13.779% | $268.8939 | $268.89 | $268.90 | $268.90 |
| Purchase #3 | $35.82 | 9.664% | $39.2816 | $39.28 | $39.30 | $39.30 |
| Purchase #4 | $166.81 | 13.714% | $189.6863 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $226.38 | 11.842% | $253.1879 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $106.59 | 6.850% | $113.8914 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $149.60 | 6.117% | $158.751 | $158.75 | $158.75 | $158.80 |
| 7 purchase totals = | $1,164.81 | $1,281.9411 | $1,281.94 | $1,282.00 | $1,282.00 | |