| 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 | $221.66 | 4.854% | $232.4194 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $41.34 | 8.484% | $44.8473 | $44.85 | $44.85 | $44.80 |
| Purchase #3 | $47.35 | 13.565% | $53.773 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $249.62 | 6.579% | $266.0425 | $266.04 | $266.05 | $266.00 |
| Purchase #5 | $82.85 | 5.575% | $87.4689 | $87.47 | $87.45 | $87.50 |
| Purchase #6 | $30.59 | 4.119% | $31.85 | $31.85 | $31.85 | $31.90 |
| Purchase #7 | $210.27 | 11.695% | $234.8611 | $234.86 | $234.85 | $234.90 |
| 7 purchase totals = | $883.68 | $951.2622 | $951.26 | $951.20 | $951.30 | |