| 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 | $125.48 | 13.751% | $142.7348 | $142.73 | $142.75 | $142.70 |
| Purchase #2 | $14.45 | 7.747% | $15.5694 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $184.53 | 13.294% | $209.0614 | $209.06 | $209.05 | $209.10 |
| Purchase #4 | $221.31 | 6.307% | $235.268 | $235.27 | $235.25 | $235.30 |
| Purchase #5 | $235.99 | 3.644% | $244.5895 | $244.59 | $244.60 | $244.60 |
| Purchase #6 | $59.81 | 3.658% | $61.9978 | $62.00 | $62.00 | $62.00 |
| Purchase #7 | $126.61 | 6.680% | $135.0675 | $135.07 | $135.05 | $135.10 |
| 7 purchase totals = | $968.18 | $1,044.2884 | $1,044.29 | $1,044.25 | $1,044.40 | |