| 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 | $198.28 | 13.319% | $224.6889 | $224.69 | $224.70 | $224.70 |
| Purchase #2 | $163.69 | 7.437% | $175.8636 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $11.59 | 6.861% | $12.3852 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $203.99 | 10.622% | $225.6578 | $225.66 | $225.65 | $225.70 |
| Purchase #5 | $155.93 | 11.284% | $173.5251 | $173.53 | $173.55 | $173.50 |
| Purchase #6 | $126.43 | 8.398% | $137.0476 | $137.05 | $137.05 | $137.00 |
| Purchase #7 | $96.52 | 7.132% | $103.4038 | $103.40 | $103.40 | $103.40 |
| 7 purchase totals = | $956.43 | $1,052.5720 | $1,052.58 | $1,052.60 | $1,052.60 | |