| 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 | $200.45 | 5.166% | $210.8052 | $210.81 | $210.80 | $210.80 |
| Purchase #2 | $54.92 | 13.446% | $62.3045 | $62.30 | $62.30 | $62.30 |
| Purchase #3 | $163.41 | 12.766% | $184.2709 | $184.27 | $184.25 | $184.30 |
| Purchase #4 | $172.68 | 3.175% | $178.1626 | $178.16 | $178.15 | $178.20 |
| Purchase #5 | $75.89 | 10.717% | $84.0231 | $84.02 | $84.00 | $84.00 |
| Purchase #6 | $231.29 | 9.810% | $253.9795 | $253.98 | $254.00 | $254.00 |
| Purchase #7 | $110.96 | 7.589% | $119.3808 | $119.38 | $119.40 | $119.40 |
| 7 purchase totals = | $1,009.60 | $1,092.9266 | $1,092.92 | $1,092.90 | $1,093.00 | |