| 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 | $229.59 | 13.179% | $259.8477 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $210.28 | 7.309% | $225.6494 | $225.65 | $225.65 | $225.60 |
| Purchase #3 | $130.56 | 7.749% | $140.6771 | $140.68 | $140.70 | $140.70 |
| Purchase #4 | $197.94 | 7.598% | $212.9795 | $212.98 | $213.00 | $213.00 |
| Purchase #5 | $72.71 | 10.250% | $80.1628 | $80.16 | $80.15 | $80.20 |
| Purchase #6 | $14.87 | 7.409% | $15.9717 | $15.97 | $15.95 | $16.00 |
| Purchase #7 | $194.57 | 6.172% | $206.5789 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $1,050.52 | $1,141.8671 | $1,141.87 | $1,141.90 | $1,141.90 | |