| 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 | $124.85 | 7.584% | $134.3186 | $134.32 | $134.30 | $134.30 |
| Purchase #2 | $212.79 | 13.193% | $240.8634 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $137.82 | 12.218% | $154.6588 | $154.66 | $154.65 | $154.70 |
| Purchase #4 | $22.70 | 3.199% | $23.4262 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $134.88 | 12.864% | $152.231 | $152.23 | $152.25 | $152.20 |
| Purchase #6 | $58.47 | 5.680% | $61.7911 | $61.79 | $61.80 | $61.80 |
| Purchase #7 | $197.65 | 3.673% | $204.9097 | $204.91 | $204.90 | $204.90 |
| 7 purchase totals = | $889.16 | $972.1988 | $972.20 | $972.20 | $972.20 | |