| 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 | $235.49 | 3.771% | $244.3703 | $244.37 | $244.35 | $244.40 |
| Purchase #2 | $245.98 | 6.706% | $262.4754 | $262.48 | $262.50 | $262.50 |
| Purchase #3 | $20.54 | 8.160% | $22.2161 | $22.22 | $22.20 | $22.20 |
| Purchase #4 | $145.34 | 7.435% | $156.146 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $226.37 | 6.440% | $240.9482 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $71.50 | 13.315% | $81.0202 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $11.63 | 9.853% | $12.7759 | $12.78 | $12.80 | $12.80 |
| 7 purchase totals = | $956.85 | $1,019.9521 | $1,019.97 | $1,019.95 | $1,019.90 | |