| 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 | $234.60 | 7.180% | $251.4443 | $251.44 | $251.45 | $251.40 |
| Purchase #2 | $152.57 | 5.104% | $160.3572 | $160.36 | $160.35 | $160.40 |
| Purchase #3 | $244.55 | 10.225% | $269.5552 | $269.56 | $269.55 | $269.60 |
| Purchase #4 | $208.58 | 11.196% | $231.9326 | $231.93 | $231.95 | $231.90 |
| Purchase #5 | $188.29 | 12.129% | $211.1277 | $211.13 | $211.15 | $211.10 |
| Purchase #6 | $136.65 | 4.874% | $143.3103 | $143.31 | $143.30 | $143.30 |
| Purchase #7 | $21.62 | 9.241% | $23.6179 | $23.62 | $23.60 | $23.60 |
| 7 purchase totals = | $1,186.86 | $1,291.3452 | $1,291.35 | $1,291.35 | $1,291.30 | |