| 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 | $245.66 | 8.507% | $266.5583 | $266.56 | $266.55 | $266.60 |
| Purchase #2 | $52.58 | 9.826% | $57.7465 | $57.75 | $57.75 | $57.70 |
| Purchase #3 | $133.90 | 10.684% | $148.2059 | $148.21 | $148.20 | $148.20 |
| Purchase #4 | $152.42 | 11.351% | $169.7212 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $183.65 | 11.273% | $204.3529 | $204.35 | $204.35 | $204.40 |
| Purchase #6 | $203.86 | 11.437% | $227.1755 | $227.18 | $227.20 | $227.20 |
| Purchase #7 | $81.98 | 3.141% | $84.555 | $84.56 | $84.55 | $84.60 |
| 7 purchase totals = | $1,054.05 | $1,158.3153 | $1,158.33 | $1,158.30 | $1,158.40 | |