| 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 | $195.89 | 6.832% | $209.2732 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $148.30 | 8.459% | $160.8447 | $160.84 | $160.85 | $160.80 |
| Purchase #3 | $246.77 | 11.230% | $274.4823 | $274.48 | $274.50 | $274.50 |
| Purchase #4 | $18.60 | 7.740% | $20.0396 | $20.04 | $20.05 | $20.00 |
| Purchase #5 | $244.86 | 12.595% | $275.7001 | $275.70 | $275.70 | $275.70 |
| Purchase #6 | $127.99 | 13.257% | $144.9576 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $111.91 | 4.772% | $117.2503 | $117.25 | $117.25 | $117.30 |
| 7 purchase totals = | $1,094.32 | $1,202.5478 | $1,202.54 | $1,202.55 | $1,202.60 | |