| 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 | $184.98 | 4.570% | $193.4336 | $193.43 | $193.45 | $193.40 |
| Purchase #2 | $173.95 | 10.642% | $192.4618 | $192.46 | $192.45 | $192.50 |
| Purchase #3 | $216.55 | 6.644% | $230.9376 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $229.34 | 7.188% | $245.825 | $245.83 | $245.85 | $245.80 |
| Purchase #5 | $133.85 | 13.732% | $152.2303 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $208.89 | 11.866% | $233.6769 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $40.46 | 10.308% | $44.6306 | $44.63 | $44.65 | $44.60 |
| 7 purchase totals = | $1,188.02 | $1,293.1958 | $1,293.20 | $1,293.30 | $1,293.10 | |