| 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 | $248.28 | 11.152% | $275.9682 | $275.97 | $275.95 | $276.00 |
| Purchase #2 | $38.54 | 11.714% | $43.0546 | $43.05 | $43.05 | $43.10 |
| Purchase #3 | $100.44 | 6.215% | $106.6823 | $106.68 | $106.70 | $106.70 |
| Purchase #4 | $195.89 | 10.549% | $216.5544 | $216.55 | $216.55 | $216.60 |
| Purchase #5 | $12.64 | 9.103% | $13.7906 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $26.70 | 11.838% | $29.8607 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $200.30 | 8.660% | $217.646 | $217.65 | $217.65 | $217.60 |
| 7 purchase totals = | $822.79 | $903.5568 | $903.55 | $903.55 | $903.70 | |