| 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 | $221.39 | 8.446% | $240.0886 | $240.09 | $240.10 | $240.10 |
| Purchase #2 | $243.68 | 13.415% | $276.3697 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $107.59 | 3.333% | $111.176 | $111.18 | $111.20 | $111.20 |
| Purchase #4 | $155.79 | 7.866% | $168.0444 | $168.04 | $168.05 | $168.00 |
| Purchase #5 | $61.44 | 6.193% | $65.245 | $65.25 | $65.25 | $65.20 |
| Purchase #6 | $222.33 | 13.257% | $251.8043 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $38.95 | 13.684% | $44.2799 | $44.28 | $44.30 | $44.30 |
| 7 purchase totals = | $1,051.17 | $1,157.0079 | $1,157.01 | $1,157.05 | $1,157.00 | |