| 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 | $190.40 | 9.772% | $209.0059 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $90.49 | 6.235% | $96.1321 | $96.13 | $96.15 | $96.10 |
| Purchase #3 | $217.80 | 12.257% | $244.4957 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $85.50 | 11.625% | $95.4394 | $95.44 | $95.45 | $95.40 |
| Purchase #5 | $218.66 | 12.276% | $245.5027 | $245.50 | $245.50 | $245.50 |
| Purchase #6 | $59.76 | 3.345% | $61.759 | $61.76 | $61.75 | $61.80 |
| Purchase #7 | $244.33 | 4.518% | $255.3688 | $255.37 | $255.35 | $255.40 |
| 7 purchase totals = | $1,106.94 | $1,207.7036 | $1,207.71 | $1,207.70 | $1,207.70 | |