| 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 | $233.54 | 5.734% | $246.9312 | $246.93 | $246.95 | $246.90 |
| Purchase #2 | $204.59 | 11.501% | $228.1199 | $228.12 | $228.10 | $228.10 |
| Purchase #3 | $116.67 | 13.358% | $132.2548 | $132.25 | $132.25 | $132.30 |
| Purchase #4 | $145.66 | 6.121% | $154.5758 | $154.58 | $154.60 | $154.60 |
| Purchase #5 | $28.54 | 10.608% | $31.5675 | $31.57 | $31.55 | $31.60 |
| Purchase #6 | $206.78 | 12.850% | $233.3512 | $233.35 | $233.35 | $233.40 |
| Purchase #7 | $176.93 | 13.516% | $200.8439 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $1,112.71 | $1,227.6443 | $1,227.64 | $1,227.65 | $1,227.70 | |