| 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 | $222.93 | 13.506% | $253.0389 | $253.04 | $253.05 | $253.00 |
| Purchase #2 | $142.43 | 10.689% | $157.6543 | $157.65 | $157.65 | $157.70 |
| Purchase #3 | $199.84 | 6.481% | $212.7916 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $20.41 | 7.616% | $21.9644 | $21.96 | $21.95 | $22.00 |
| Purchase #5 | $115.37 | 3.466% | $119.3687 | $119.37 | $119.35 | $119.40 |
| Purchase #6 | $64.38 | 7.826% | $69.4184 | $69.42 | $69.40 | $69.40 |
| Purchase #7 | $197.51 | 10.185% | $217.6264 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $962.87 | $1,051.8627 | $1,051.86 | $1,051.85 | $1,051.90 | |