| 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 | $134.53 | 11.222% | $149.627 | $149.63 | $149.65 | $149.60 |
| Purchase #2 | $43.73 | 8.565% | $47.4755 | $47.48 | $47.50 | $47.50 |
| Purchase #3 | $187.52 | 8.320% | $203.1217 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $31.60 | 11.188% | $35.1354 | $35.14 | $35.15 | $35.10 |
| Purchase #5 | $113.93 | 7.110% | $122.0304 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $225.61 | 8.281% | $244.2928 | $244.29 | $244.30 | $244.30 |
| Purchase #7 | $51.61 | 13.438% | $58.5454 | $58.55 | $58.55 | $58.50 |
| 7 purchase totals = | $788.53 | $860.2282 | $860.24 | $860.30 | $860.10 | |