| 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 | $142.36 | 5.145% | $149.6844 | $149.68 | $149.70 | $149.70 |
| Purchase #2 | $146.52 | 10.338% | $161.6672 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $50.58 | 8.782% | $55.0219 | $55.02 | $55.00 | $55.00 |
| Purchase #4 | $131.54 | 7.792% | $141.7896 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $178.58 | 9.296% | $195.1808 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $244.68 | 4.443% | $255.5511 | $255.55 | $255.55 | $255.60 |
| Purchase #7 | $74.61 | 3.735% | $77.3967 | $77.40 | $77.40 | $77.40 |
| 7 purchase totals = | $968.87 | $1,036.2917 | $1,036.29 | $1,036.30 | $1,036.40 | |