| 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 | $225.67 | 11.740% | $252.1637 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $167.44 | 9.694% | $183.6716 | $183.67 | $183.65 | $183.70 |
| Purchase #3 | $61.86 | 5.180% | $65.0643 | $65.06 | $65.05 | $65.10 |
| Purchase #4 | $224.84 | 7.440% | $241.5681 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $187.84 | 13.766% | $213.6981 | $213.70 | $213.70 | $213.70 |
| Purchase #6 | $89.25 | 4.448% | $93.2198 | $93.22 | $93.20 | $93.20 |
| Purchase #7 | $240.40 | 11.263% | $267.4763 | $267.48 | $267.50 | $267.50 |
| 7 purchase totals = | $1,197.30 | $1,316.8619 | $1,316.86 | $1,316.80 | $1,317.00 | |