| 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 | $146.80 | 6.399% | $156.1937 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $226.58 | 6.181% | $240.5849 | $240.58 | $240.60 | $240.60 |
| Purchase #3 | $98.55 | 5.381% | $103.853 | $103.85 | $103.85 | $103.90 |
| Purchase #4 | $47.77 | 11.271% | $53.1542 | $53.15 | $53.15 | $53.20 |
| Purchase #5 | $129.80 | 5.440% | $136.8611 | $136.86 | $136.85 | $136.90 |
| Purchase #6 | $37.28 | 8.768% | $40.5487 | $40.55 | $40.55 | $40.50 |
| Purchase #7 | $182.51 | 13.869% | $207.8223 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $869.29 | $939.0179 | $939.00 | $939.00 | $939.10 | |