| 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 | $216.97 | 8.266% | $234.9047 | $234.90 | $234.90 | $234.90 |
| Purchase #2 | $171.99 | 10.556% | $190.1453 | $190.15 | $190.15 | $190.10 |
| Purchase #3 | $17.30 | 12.742% | $19.5044 | $19.50 | $19.50 | $19.50 |
| Purchase #4 | $248.74 | 8.480% | $269.8332 | $269.83 | $269.85 | $269.80 |
| Purchase #5 | $27.52 | 6.443% | $29.2931 | $29.29 | $29.30 | $29.30 |
| Purchase #6 | $186.61 | 8.863% | $203.1492 | $203.15 | $203.15 | $203.10 |
| Purchase #7 | $81.42 | 11.462% | $90.7524 | $90.75 | $90.75 | $90.80 |
| 7 purchase totals = | $950.55 | $1,037.5823 | $1,037.57 | $1,037.60 | $1,037.50 | |