| 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 | $152.93 | 3.268% | $157.9278 | $157.93 | $157.95 | $157.90 |
| Purchase #2 | $233.99 | 4.691% | $244.9665 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $205.53 | 9.510% | $225.0759 | $225.08 | $225.10 | $225.10 |
| Purchase #4 | $39.39 | 10.351% | $43.4673 | $43.47 | $43.45 | $43.50 |
| Purchase #5 | $9.31 | 11.625% | $10.3923 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $21.93 | 9.523% | $24.0184 | $24.02 | $24.00 | $24.00 |
| Purchase #7 | $245.85 | 11.502% | $274.1277 | $274.13 | $274.15 | $274.10 |
| 7 purchase totals = | $908.93 | $979.9759 | $979.99 | $980.00 | $980.00 | |