| 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 | $225.39 | 5.378% | $237.5115 | $237.51 | $237.50 | $237.50 |
| Purchase #2 | $235.43 | 12.842% | $265.6639 | $265.66 | $265.65 | $265.70 |
| Purchase #3 | $151.27 | 6.226% | $160.6881 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $246.94 | 7.134% | $264.5567 | $264.56 | $264.55 | $264.60 |
| Purchase #5 | $111.70 | 5.504% | $117.848 | $117.85 | $117.85 | $117.80 |
| Purchase #6 | $194.94 | 6.619% | $207.8431 | $207.84 | $207.85 | $207.80 |
| Purchase #7 | $220.37 | 3.521% | $228.1292 | $228.13 | $228.15 | $228.10 |
| 7 purchase totals = | $1,386.04 | $1,482.2405 | $1,482.24 | $1,482.25 | $1,482.20 | |