| 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 | $215.34 | 6.627% | $229.6106 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $215.42 | 3.513% | $222.9877 | $222.99 | $223.00 | $223.00 |
| Purchase #3 | $87.70 | 7.213% | $94.0258 | $94.03 | $94.05 | $94.00 |
| Purchase #4 | $61.33 | 13.199% | $69.4249 | $69.42 | $69.40 | $69.40 |
| Purchase #5 | $119.58 | 12.817% | $134.9066 | $134.91 | $134.90 | $134.90 |
| Purchase #6 | $117.48 | 4.804% | $123.1237 | $123.12 | $123.10 | $123.10 |
| Purchase #7 | $205.94 | 13.239% | $233.2044 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,022.79 | $1,107.2837 | $1,107.28 | $1,107.25 | $1,107.20 | |