| 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 | $119.59 | 6.361% | $127.1971 | $127.20 | $127.20 | $127.20 |
| Purchase #2 | $178.70 | 12.626% | $201.2627 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $224.55 | 8.411% | $243.4369 | $243.44 | $243.45 | $243.40 |
| Purchase #4 | $11.31 | 4.800% | $11.8529 | $11.85 | $11.85 | $11.90 |
| Purchase #5 | $247.85 | 4.822% | $259.8013 | $259.80 | $259.80 | $259.80 |
| Purchase #6 | $149.69 | 12.749% | $168.774 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $43.73 | 11.281% | $48.6632 | $48.66 | $48.65 | $48.70 |
| 7 purchase totals = | $975.42 | $1,060.9881 | $1,060.98 | $1,060.95 | $1,061.10 | |