| 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 | $213.38 | 6.190% | $226.5882 | $226.59 | $226.60 | $226.60 |
| Purchase #2 | $230.89 | 4.330% | $240.8875 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $203.91 | 8.468% | $221.1771 | $221.18 | $221.20 | $221.20 |
| Purchase #4 | $88.92 | 8.203% | $96.2141 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $210.57 | 10.321% | $232.3029 | $232.30 | $232.30 | $232.30 |
| Purchase #6 | $218.46 | 3.328% | $225.7303 | $225.73 | $225.75 | $225.70 |
| Purchase #7 | $134.43 | 10.625% | $148.7132 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $1,300.56 | $1,391.6133 | $1,391.61 | $1,391.65 | $1,391.60 | |