| 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 | $115.69 | 3.427% | $119.6547 | $119.65 | $119.65 | $119.70 |
| Purchase #2 | $40.33 | 12.276% | $45.2809 | $45.28 | $45.30 | $45.30 |
| Purchase #3 | $236.35 | 11.418% | $263.3364 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $154.43 | 10.485% | $170.622 | $170.62 | $170.60 | $170.60 |
| Purchase #5 | $34.64 | 13.523% | $39.3244 | $39.32 | $39.30 | $39.30 |
| Purchase #6 | $38.30 | 3.786% | $39.75 | $39.75 | $39.75 | $39.80 |
| Purchase #7 | $198.81 | 4.204% | $207.168 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $818.55 | $885.1364 | $885.13 | $885.10 | $885.20 | |