| 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 | $222.83 | 8.201% | $241.1043 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $142.84 | 12.397% | $160.5479 | $160.55 | $160.55 | $160.50 |
| Purchase #3 | $190.90 | 12.829% | $215.3906 | $215.39 | $215.40 | $215.40 |
| Purchase #4 | $138.33 | 10.170% | $152.3982 | $152.40 | $152.40 | $152.40 |
| Purchase #5 | $58.91 | 4.386% | $61.4938 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $247.88 | 7.420% | $266.2727 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $88.73 | 8.239% | $96.0405 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $1,090.42 | $1,193.2480 | $1,193.24 | $1,193.25 | $1,193.20 | |