| 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 | $20.77 | 11.446% | $23.1473 | $23.15 | $23.15 | $23.10 |
| Purchase #2 | $236.99 | 7.325% | $254.3495 | $254.35 | $254.35 | $254.30 |
| Purchase #3 | $204.53 | 8.514% | $221.9437 | $221.94 | $221.95 | $221.90 |
| Purchase #4 | $159.78 | 5.157% | $168.0199 | $168.02 | $168.00 | $168.00 |
| Purchase #5 | $151.98 | 10.712% | $168.2601 | $168.26 | $168.25 | $168.30 |
| Purchase #6 | $213.36 | 12.719% | $240.4973 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $23.34 | 9.582% | $25.5764 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $1,010.75 | $1,101.7942 | $1,101.80 | $1,101.80 | $1,101.70 | |