| 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 | $221.98 | 7.329% | $238.2489 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $131.49 | 11.745% | $146.9335 | $146.93 | $146.95 | $146.90 |
| Purchase #3 | $100.67 | 13.197% | $113.9554 | $113.96 | $113.95 | $114.00 |
| Purchase #4 | $23.89 | 12.600% | $26.9001 | $26.90 | $26.90 | $26.90 |
| Purchase #5 | $37.94 | 5.411% | $39.9929 | $39.99 | $40.00 | $40.00 |
| Purchase #6 | $194.50 | 3.833% | $201.9552 | $201.96 | $201.95 | $202.00 |
| Purchase #7 | $155.55 | 10.641% | $172.1021 | $172.10 | $172.10 | $172.10 |
| 7 purchase totals = | $866.02 | $940.0881 | $940.09 | $940.10 | $940.10 | |