| 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 | $139.45 | 13.164% | $157.8072 | $157.81 | $157.80 | $157.80 |
| Purchase #2 | $119.54 | 9.111% | $130.4313 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $190.26 | 5.802% | $201.2989 | $201.30 | $201.30 | $201.30 |
| Purchase #4 | $63.86 | 13.195% | $72.2863 | $72.29 | $72.30 | $72.30 |
| Purchase #5 | $54.69 | 5.511% | $57.704 | $57.70 | $57.70 | $57.70 |
| Purchase #6 | $187.56 | 12.282% | $210.5961 | $210.60 | $210.60 | $210.60 |
| Purchase #7 | $195.27 | 9.600% | $214.0159 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $950.63 | $1,044.1397 | $1,044.15 | $1,044.15 | $1,044.10 | |