| 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 | $137.83 | 9.423% | $150.8177 | $150.82 | $150.80 | $150.80 |
| Purchase #2 | $40.62 | 13.307% | $46.0253 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $119.34 | 7.845% | $128.7022 | $128.70 | $128.70 | $128.70 |
| Purchase #4 | $240.70 | 5.505% | $253.9505 | $253.95 | $253.95 | $254.00 |
| Purchase #5 | $148.76 | 10.749% | $164.7502 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $215.65 | 13.609% | $244.9978 | $245.00 | $245.00 | $245.00 |
| Purchase #7 | $40.88 | 10.157% | $45.0322 | $45.03 | $45.05 | $45.00 |
| 7 purchase totals = | $943.78 | $1,034.2759 | $1,034.28 | $1,034.30 | $1,034.30 | |