| 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 | $144.64 | 5.548% | $152.6646 | $152.66 | $152.65 | $152.70 |
| Purchase #2 | $240.30 | 10.247% | $264.9235 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $229.86 | 4.213% | $239.544 | $239.54 | $239.55 | $239.50 |
| Purchase #4 | $39.34 | 8.186% | $42.5604 | $42.56 | $42.55 | $42.60 |
| Purchase #5 | $159.65 | 6.499% | $170.0257 | $170.03 | $170.05 | $170.00 |
| Purchase #6 | $151.59 | 11.744% | $169.3927 | $169.39 | $169.40 | $169.40 |
| Purchase #7 | $158.89 | 12.540% | $178.8148 | $178.81 | $178.80 | $178.80 |
| 7 purchase totals = | $1,124.27 | $1,217.9257 | $1,217.91 | $1,217.90 | $1,217.90 | |