| 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 | $134.84 | 7.622% | $145.1175 | $145.12 | $145.10 | $145.10 |
| Purchase #2 | $219.62 | 3.697% | $227.7394 | $227.74 | $227.75 | $227.70 |
| Purchase #3 | $84.66 | 6.814% | $90.4287 | $90.43 | $90.45 | $90.40 |
| Purchase #4 | $111.68 | 12.199% | $125.3038 | $125.30 | $125.30 | $125.30 |
| Purchase #5 | $104.94 | 3.583% | $108.7 | $108.70 | $108.70 | $108.70 |
| Purchase #6 | $215.70 | 4.766% | $225.9803 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $123.42 | 4.338% | $128.774 | $128.77 | $128.75 | $128.80 |
| 7 purchase totals = | $994.86 | $1,052.0437 | $1,052.04 | $1,052.05 | $1,052.00 | |