| 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 | $241.55 | 13.688% | $274.6134 | $274.61 | $274.60 | $274.60 |
| Purchase #2 | $204.89 | 10.774% | $226.9648 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $159.27 | 9.496% | $174.3943 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $10.75 | 13.708% | $12.2236 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $100.35 | 3.128% | $103.4889 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $57.77 | 7.776% | $62.2622 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $47.63 | 13.445% | $54.0339 | $54.03 | $54.05 | $54.00 |
| 7 purchase totals = | $822.21 | $907.9811 | $907.96 | $907.95 | $908.00 | |