| 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 | $21.59 | 12.127% | $24.2082 | $24.21 | $24.20 | $24.20 |
| Purchase #2 | $210.46 | 5.566% | $222.1742 | $222.17 | $222.15 | $222.20 |
| Purchase #3 | $12.85 | 7.872% | $13.8616 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $160.42 | 6.182% | $170.3372 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $240.47 | 6.260% | $255.5234 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $227.64 | 6.194% | $241.74 | $241.74 | $241.75 | $241.70 |
| Purchase #7 | $219.55 | 10.488% | $242.5764 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $1,092.98 | $1,170.4210 | $1,170.42 | $1,170.40 | $1,170.40 | |