| 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 | $233.83 | 7.859% | $252.2067 | $252.21 | $252.20 | $252.20 |
| Purchase #2 | $81.45 | 4.796% | $85.3563 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $183.45 | 6.316% | $195.0367 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $45.66 | 9.193% | $49.8575 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $160.67 | 8.790% | $174.7929 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $7.50 | 7.400% | $8.055 | $8.06 | $8.05 | $8.10 |
| Purchase #7 | $235.82 | 7.597% | $253.7352 | $253.74 | $253.75 | $253.70 |
| 7 purchase totals = | $948.38 | $1,019.0403 | $1,019.06 | $1,019.05 | $1,019.10 | |