| 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 | $172.33 | 12.865% | $194.5003 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $247.54 | 7.125% | $265.1772 | $265.18 | $265.20 | $265.20 |
| Purchase #3 | $89.43 | 13.586% | $101.58 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $194.38 | 5.471% | $205.0145 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $61.52 | 8.322% | $66.6397 | $66.64 | $66.65 | $66.60 |
| Purchase #6 | $128.62 | 4.221% | $134.0491 | $134.05 | $134.05 | $134.00 |
| Purchase #7 | $244.45 | 3.245% | $252.3824 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $1,138.27 | $1,219.3432 | $1,219.34 | $1,219.40 | $1,219.30 | |