| 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 | $234.81 | 3.226% | $242.385 | $242.39 | $242.40 | $242.40 |
| Purchase #2 | $216.49 | 12.865% | $244.3414 | $244.34 | $244.35 | $244.30 |
| Purchase #3 | $244.94 | 6.450% | $260.7386 | $260.74 | $260.75 | $260.70 |
| Purchase #4 | $105.43 | 13.761% | $119.9382 | $119.94 | $119.95 | $119.90 |
| Purchase #5 | $193.25 | 13.554% | $219.4431 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $90.95 | 4.663% | $95.191 | $95.19 | $95.20 | $95.20 |
| Purchase #7 | $182.78 | 3.230% | $188.6838 | $188.68 | $188.70 | $188.70 |
| 7 purchase totals = | $1,268.65 | $1,370.7211 | $1,370.72 | $1,370.80 | $1,370.60 | |