| 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 | $112.86 | 10.811% | $125.0613 | $125.06 | $125.05 | $125.10 |
| Purchase #2 | $184.55 | 10.270% | $203.5033 | $203.50 | $203.50 | $203.50 |
| Purchase #3 | $121.50 | 5.759% | $128.4972 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $250.82 | 11.458% | $279.559 | $279.56 | $279.55 | $279.60 |
| Purchase #5 | $149.44 | 13.199% | $169.1646 | $169.16 | $169.15 | $169.20 |
| Purchase #6 | $207.94 | 5.489% | $219.3538 | $219.35 | $219.35 | $219.40 |
| Purchase #7 | $23.54 | 6.800% | $25.1407 | $25.14 | $25.15 | $25.10 |
| 7 purchase totals = | $1,050.65 | $1,150.2799 | $1,150.27 | $1,150.25 | $1,150.40 | |