| 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 | $242.44 | 6.815% | $258.9623 | $258.96 | $258.95 | $259.00 |
| Purchase #2 | $97.32 | 12.428% | $109.4149 | $109.41 | $109.40 | $109.40 |
| Purchase #3 | $199.64 | 9.696% | $218.9971 | $219.00 | $219.00 | $219.00 |
| Purchase #4 | $136.56 | 5.578% | $144.1773 | $144.18 | $144.20 | $144.20 |
| Purchase #5 | $38.85 | 3.345% | $40.1495 | $40.15 | $40.15 | $40.10 |
| Purchase #6 | $244.63 | 12.845% | $276.0527 | $276.05 | $276.05 | $276.10 |
| Purchase #7 | $193.51 | 11.420% | $215.6088 | $215.61 | $215.60 | $215.60 |
| 7 purchase totals = | $1,152.95 | $1,263.3626 | $1,263.36 | $1,263.35 | $1,263.40 | |