| 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 | $240.88 | 11.585% | $268.7859 | $268.79 | $268.80 | $268.80 |
| Purchase #2 | $119.93 | 12.837% | $135.3254 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $129.68 | 10.618% | $143.4494 | $143.45 | $143.45 | $143.40 |
| Purchase #4 | $224.73 | 5.137% | $236.2744 | $236.27 | $236.25 | $236.30 |
| Purchase #5 | $89.56 | 9.687% | $98.2357 | $98.24 | $98.25 | $98.20 |
| Purchase #6 | $191.43 | 13.343% | $216.9725 | $216.97 | $216.95 | $217.00 |
| Purchase #7 | $236.69 | 8.707% | $257.2986 | $257.30 | $257.30 | $257.30 |
| 7 purchase totals = | $1,232.90 | $1,356.3419 | $1,356.35 | $1,356.35 | $1,356.30 | |