| 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 | $204.59 | 4.336% | $213.461 | $213.46 | $213.45 | $213.50 |
| Purchase #2 | $105.41 | 6.182% | $111.9264 | $111.93 | $111.95 | $111.90 |
| Purchase #3 | $117.37 | 13.624% | $133.3605 | $133.36 | $133.35 | $133.40 |
| Purchase #4 | $53.53 | 3.836% | $55.5834 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $126.80 | 6.547% | $135.1016 | $135.10 | $135.10 | $135.10 |
| Purchase #6 | $6.70 | 3.826% | $6.9563 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $199.70 | 11.618% | $222.9011 | $222.90 | $222.90 | $222.90 |
| 7 purchase totals = | $814.10 | $879.2903 | $879.29 | $879.30 | $879.40 | |