| 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 | $124.83 | 4.796% | $130.8168 | $130.82 | $130.80 | $130.80 |
| Purchase #2 | $73.72 | 12.767% | $83.1318 | $83.13 | $83.15 | $83.10 |
| Purchase #3 | $200.69 | 9.447% | $219.6492 | $219.65 | $219.65 | $219.60 |
| Purchase #4 | $175.50 | 11.506% | $195.693 | $195.69 | $195.70 | $195.70 |
| Purchase #5 | $210.34 | 11.440% | $234.4029 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $22.60 | 11.431% | $25.1834 | $25.18 | $25.20 | $25.20 |
| Purchase #7 | $146.46 | 4.323% | $152.7915 | $152.79 | $152.80 | $152.80 |
| 7 purchase totals = | $954.14 | $1,041.6686 | $1,041.66 | $1,041.70 | $1,041.60 | |