| 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 | $229.29 | 12.647% | $258.2883 | $258.29 | $258.30 | $258.30 |
| Purchase #2 | $136.47 | 9.516% | $149.4565 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $215.66 | 11.573% | $240.6183 | $240.62 | $240.60 | $240.60 |
| Purchase #4 | $241.93 | 3.343% | $250.0177 | $250.02 | $250.00 | $250.00 |
| Purchase #5 | $161.40 | 9.792% | $177.2043 | $177.20 | $177.20 | $177.20 |
| Purchase #6 | $210.76 | 7.865% | $227.3363 | $227.34 | $227.35 | $227.30 |
| Purchase #7 | $231.71 | 6.246% | $246.1826 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $1,427.22 | $1,549.1040 | $1,549.11 | $1,549.10 | $1,549.10 | |