| 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 | $249.78 | 13.541% | $283.6027 | $283.60 | $283.60 | $283.60 |
| Purchase #2 | $19.60 | 13.703% | $22.2858 | $22.29 | $22.30 | $22.30 |
| Purchase #3 | $79.48 | 8.236% | $86.026 | $86.03 | $86.05 | $86.00 |
| Purchase #4 | $168.42 | 5.721% | $178.0553 | $178.06 | $178.05 | $178.10 |
| Purchase #5 | $117.26 | 11.479% | $130.7203 | $130.72 | $130.70 | $130.70 |
| Purchase #6 | $214.87 | 3.415% | $222.2078 | $222.21 | $222.20 | $222.20 |
| Purchase #7 | $62.55 | 8.382% | $67.7929 | $67.79 | $67.80 | $67.80 |
| 7 purchase totals = | $911.96 | $990.6908 | $990.70 | $990.70 | $990.70 | |