| 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 | $64.52 | 12.277% | $72.4411 | $72.44 | $72.45 | $72.40 |
| Purchase #2 | $97.43 | 11.276% | $108.4162 | $108.42 | $108.40 | $108.40 |
| Purchase #3 | $215.80 | 4.434% | $225.3686 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $237.74 | 7.602% | $255.813 | $255.81 | $255.80 | $255.80 |
| Purchase #5 | $225.38 | 6.686% | $240.4489 | $240.45 | $240.45 | $240.40 |
| Purchase #6 | $68.26 | 8.766% | $74.2437 | $74.24 | $74.25 | $74.20 |
| Purchase #7 | $241.29 | 10.702% | $267.1129 | $267.11 | $267.10 | $267.10 |
| 7 purchase totals = | $1,150.42 | $1,243.8444 | $1,243.84 | $1,243.80 | $1,243.70 | |