| 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 | $219.97 | 10.109% | $242.2068 | $242.21 | $242.20 | $242.20 |
| Purchase #2 | $85.55 | 13.113% | $96.7682 | $96.77 | $96.75 | $96.80 |
| Purchase #3 | $102.56 | 7.510% | $110.2623 | $110.26 | $110.25 | $110.30 |
| Purchase #4 | $20.52 | 3.231% | $21.183 | $21.18 | $21.20 | $21.20 |
| Purchase #5 | $11.49 | 10.206% | $12.6627 | $12.66 | $12.65 | $12.70 |
| Purchase #6 | $54.66 | 12.373% | $61.4231 | $61.42 | $61.40 | $61.40 |
| Purchase #7 | $218.77 | 4.490% | $228.5928 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $713.52 | $773.0989 | $773.09 | $773.05 | $773.20 | |