| 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 | $238.70 | 8.800% | $259.7056 | $259.71 | $259.70 | $259.70 |
| Purchase #2 | $138.74 | 10.799% | $153.7225 | $153.72 | $153.70 | $153.70 |
| Purchase #3 | $93.61 | 6.741% | $99.9203 | $99.92 | $99.90 | $99.90 |
| Purchase #4 | $40.99 | 9.825% | $45.0173 | $45.02 | $45.00 | $45.00 |
| Purchase #5 | $11.87 | 4.570% | $12.4125 | $12.41 | $12.40 | $12.40 |
| Purchase #6 | $127.84 | 11.593% | $142.6605 | $142.66 | $142.65 | $142.70 |
| Purchase #7 | $249.64 | 7.694% | $268.8473 | $268.85 | $268.85 | $268.80 |
| 7 purchase totals = | $901.39 | $982.2860 | $982.29 | $982.20 | $982.20 | |