| 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 | $233.78 | 11.521% | $260.7138 | $260.71 | $260.70 | $260.70 |
| Purchase #2 | $139.75 | 12.394% | $157.0706 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $249.96 | 10.589% | $276.4283 | $276.43 | $276.45 | $276.40 |
| Purchase #4 | $10.96 | 7.419% | $11.7731 | $11.77 | $11.75 | $11.80 |
| Purchase #5 | $229.46 | 5.395% | $241.8394 | $241.84 | $241.85 | $241.80 |
| Purchase #6 | $156.47 | 5.422% | $164.9538 | $164.95 | $164.95 | $165.00 |
| Purchase #7 | $34.30 | 13.874% | $39.0588 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $1,054.68 | $1,151.8378 | $1,151.83 | $1,151.80 | $1,151.90 | |