| 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 | $145.28 | 4.646% | $152.0297 | $152.03 | $152.05 | $152.00 |
| Purchase #2 | $43.51 | 6.406% | $46.2973 | $46.30 | $46.30 | $46.30 |
| Purchase #3 | $156.43 | 11.521% | $174.4523 | $174.45 | $174.45 | $174.50 |
| Purchase #4 | $118.88 | 12.634% | $133.8993 | $133.90 | $133.90 | $133.90 |
| Purchase #5 | $158.34 | 9.529% | $173.4282 | $173.43 | $173.45 | $173.40 |
| Purchase #6 | $105.99 | 3.461% | $109.6583 | $109.66 | $109.65 | $109.70 |
| Purchase #7 | $8.28 | 12.189% | $9.2892 | $9.29 | $9.30 | $9.30 |
| 7 purchase totals = | $736.71 | $799.0543 | $799.06 | $799.10 | $799.10 | |