| 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 | $38.54 | 6.250% | $40.9488 | $40.95 | $40.95 | $40.90 |
| Purchase #2 | $182.89 | 13.278% | $207.1741 | $207.17 | $207.15 | $207.20 |
| Purchase #3 | $155.86 | 9.692% | $170.966 | $170.97 | $170.95 | $171.00 |
| Purchase #4 | $122.70 | 12.225% | $137.7001 | $137.70 | $137.70 | $137.70 |
| Purchase #5 | $199.98 | 11.319% | $222.6157 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $226.66 | 9.437% | $248.0499 | $248.05 | $248.05 | $248.00 |
| Purchase #7 | $157.69 | 5.325% | $166.087 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,084.32 | $1,193.5416 | $1,193.55 | $1,193.50 | $1,193.50 | |