| 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 | $198.48 | 8.425% | $215.2019 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $221.50 | 7.239% | $237.5344 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $244.91 | 8.134% | $264.831 | $264.83 | $264.85 | $264.80 |
| Purchase #4 | $250.58 | 7.682% | $269.8296 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $137.49 | 12.675% | $154.9169 | $154.92 | $154.90 | $154.90 |
| Purchase #6 | $147.26 | 3.168% | $151.9252 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $19.74 | 5.497% | $20.8251 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $1,219.96 | $1,315.0641 | $1,315.07 | $1,315.15 | $1,314.90 | |