| 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 | $22.49 | 5.830% | $23.8012 | $23.80 | $23.80 | $23.80 |
| Purchase #2 | $117.71 | 8.793% | $128.0602 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $247.38 | 10.246% | $272.7266 | $272.73 | $272.75 | $272.70 |
| Purchase #4 | $209.81 | 8.854% | $228.3866 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $212.29 | 3.439% | $219.5907 | $219.59 | $219.60 | $219.60 |
| Purchase #6 | $42.83 | 13.416% | $48.5761 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $146.49 | 4.873% | $153.6285 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $999.00 | $1,074.7699 | $1,074.78 | $1,074.85 | $1,074.80 | |