| 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 | $28.46 | 11.572% | $31.7534 | $31.75 | $31.75 | $31.80 |
| Purchase #2 | $102.35 | 9.784% | $112.3639 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $170.98 | 5.726% | $180.7703 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $238.42 | 5.567% | $251.6928 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $161.71 | 6.774% | $172.6642 | $172.66 | $172.65 | $172.70 |
| Purchase #6 | $34.92 | 10.551% | $38.6044 | $38.60 | $38.60 | $38.60 |
| Purchase #7 | $220.81 | 11.588% | $246.3975 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $957.65 | $1,034.2465 | $1,034.23 | $1,034.20 | $1,034.40 | |