| 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 | $110.78 | 7.789% | $119.4087 | $119.41 | $119.40 | $119.40 |
| Purchase #2 | $214.84 | 11.763% | $240.1116 | $240.11 | $240.10 | $240.10 |
| Purchase #3 | $141.33 | 11.866% | $158.1002 | $158.10 | $158.10 | $158.10 |
| Purchase #4 | $207.39 | 6.750% | $221.3888 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $115.77 | 7.386% | $124.3208 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $246.50 | 8.770% | $268.1181 | $268.12 | $268.10 | $268.10 |
| Purchase #7 | $48.51 | 13.844% | $55.2257 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $1,085.12 | $1,186.6739 | $1,186.68 | $1,186.65 | $1,186.60 | |