| 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 | $239.27 | 3.637% | $247.9722 | $247.97 | $247.95 | $248.00 |
| Purchase #2 | $89.76 | 9.573% | $98.3527 | $98.35 | $98.35 | $98.40 |
| Purchase #3 | $116.37 | 10.417% | $128.4923 | $128.49 | $128.50 | $128.50 |
| Purchase #4 | $128.27 | 12.729% | $144.5975 | $144.60 | $144.60 | $144.60 |
| Purchase #5 | $40.35 | 3.141% | $41.6174 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $180.41 | 11.421% | $201.0146 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $120.80 | 11.251% | $134.3912 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $915.23 | $996.4379 | $996.43 | $996.40 | $996.50 | |