| 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 | $247.48 | 3.740% | $256.7358 | $256.74 | $256.75 | $256.70 |
| Purchase #2 | $117.91 | 13.195% | $133.4682 | $133.47 | $133.45 | $133.50 |
| Purchase #3 | $95.42 | 10.527% | $105.4649 | $105.46 | $105.45 | $105.50 |
| Purchase #4 | $222.85 | 9.837% | $244.7718 | $244.77 | $244.75 | $244.80 |
| Purchase #5 | $69.49 | 9.644% | $76.1916 | $76.19 | $76.20 | $76.20 |
| Purchase #6 | $87.72 | 6.516% | $93.4358 | $93.44 | $93.45 | $93.40 |
| Purchase #7 | $19.92 | 5.628% | $21.0411 | $21.04 | $21.05 | $21.00 |
| 7 purchase totals = | $860.79 | $931.1092 | $931.11 | $931.10 | $931.10 | |