| 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 | $34.67 | 7.585% | $37.2997 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $225.38 | 6.746% | $240.5841 | $240.58 | $240.60 | $240.60 |
| Purchase #3 | $215.93 | 10.245% | $238.052 | $238.05 | $238.05 | $238.10 |
| Purchase #4 | $85.95 | 3.352% | $88.831 | $88.83 | $88.85 | $88.80 |
| Purchase #5 | $151.80 | 11.754% | $169.6426 | $169.64 | $169.65 | $169.60 |
| Purchase #6 | $219.79 | 3.395% | $227.2519 | $227.25 | $227.25 | $227.30 |
| Purchase #7 | $141.44 | 3.575% | $146.4965 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $1,074.96 | $1,148.1578 | $1,148.15 | $1,148.20 | $1,148.20 | |