| 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 | $244.76 | 8.341% | $265.1754 | $265.18 | $265.20 | $265.20 |
| Purchase #2 | $236.47 | 12.538% | $266.1186 | $266.12 | $266.10 | $266.10 |
| Purchase #3 | $87.32 | 6.238% | $92.767 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $183.62 | 7.463% | $197.3236 | $197.32 | $197.30 | $197.30 |
| Purchase #5 | $243.69 | 7.634% | $262.2933 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $21.79 | 3.213% | $22.4901 | $22.49 | $22.50 | $22.50 |
| Purchase #7 | $94.53 | 10.495% | $104.4509 | $104.45 | $104.45 | $104.50 |
| 7 purchase totals = | $1,112.18 | $1,210.6189 | $1,210.62 | $1,210.60 | $1,210.70 | |