| 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 | $220.81 | 8.532% | $239.6495 | $239.65 | $239.65 | $239.60 |
| Purchase #2 | $130.69 | 5.218% | $137.5094 | $137.51 | $137.50 | $137.50 |
| Purchase #3 | $141.59 | 5.147% | $148.8776 | $148.88 | $148.90 | $148.90 |
| Purchase #4 | $84.30 | 7.505% | $90.6267 | $90.63 | $90.65 | $90.60 |
| Purchase #5 | $195.69 | 9.193% | $213.6798 | $213.68 | $213.70 | $213.70 |
| Purchase #6 | $160.74 | 7.629% | $173.0029 | $173.00 | $173.00 | $173.00 |
| Purchase #7 | $52.71 | 12.321% | $59.2044 | $59.20 | $59.20 | $59.20 |
| 7 purchase totals = | $986.53 | $1,062.5503 | $1,062.55 | $1,062.60 | $1,062.50 | |