| 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 | $219.51 | 10.823% | $243.2676 | $243.27 | $243.25 | $243.30 |
| Purchase #2 | $191.93 | 10.304% | $211.7065 | $211.71 | $211.70 | $211.70 |
| Purchase #3 | $216.79 | 6.598% | $231.0938 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $135.44 | 5.847% | $143.3592 | $143.36 | $143.35 | $143.40 |
| Purchase #5 | $56.27 | 7.790% | $60.6534 | $60.65 | $60.65 | $60.70 |
| Purchase #6 | $76.87 | 7.329% | $82.5038 | $82.50 | $82.50 | $82.50 |
| Purchase #7 | $37.28 | 6.273% | $39.6186 | $39.62 | $39.60 | $39.60 |
| 7 purchase totals = | $934.09 | $1,012.2029 | $1,012.20 | $1,012.15 | $1,012.30 | |