| 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 | $238.39 | 13.116% | $269.6572 | $269.66 | $269.65 | $269.70 |
| Purchase #2 | $206.65 | 6.796% | $220.6939 | $220.69 | $220.70 | $220.70 |
| Purchase #3 | $161.79 | 8.326% | $175.2606 | $175.26 | $175.25 | $175.30 |
| Purchase #4 | $21.37 | 10.541% | $23.6226 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $178.86 | 11.758% | $199.8904 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $146.98 | 9.340% | $160.7079 | $160.71 | $160.70 | $160.70 |
| Purchase #7 | $137.26 | 9.208% | $149.8989 | $149.90 | $149.90 | $149.90 |
| 7 purchase totals = | $1,091.30 | $1,199.7315 | $1,199.73 | $1,199.70 | $1,199.80 | |