| 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 | $124.89 | 12.669% | $140.7123 | $140.71 | $140.70 | $140.70 |
| Purchase #2 | $194.61 | 9.497% | $213.0921 | $213.09 | $213.10 | $213.10 |
| Purchase #3 | $207.88 | 5.311% | $218.9205 | $218.92 | $218.90 | $218.90 |
| Purchase #4 | $125.89 | 8.759% | $136.9167 | $136.92 | $136.90 | $136.90 |
| Purchase #5 | $70.30 | 8.483% | $76.2635 | $76.26 | $76.25 | $76.30 |
| Purchase #6 | $249.83 | 13.596% | $283.7969 | $283.80 | $283.80 | $283.80 |
| Purchase #7 | $172.72 | 8.848% | $188.0023 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $1,146.12 | $1,257.7043 | $1,257.70 | $1,257.65 | $1,257.70 | |