| 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 | $201.50 | 11.576% | $224.8256 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $142.32 | 9.411% | $155.7137 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $113.95 | 7.652% | $122.6695 | $122.67 | $122.65 | $122.70 |
| Purchase #4 | $229.54 | 4.475% | $239.8119 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $87.51 | 13.112% | $98.9843 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $156.27 | 8.486% | $169.5311 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $21.91 | 4.415% | $22.8773 | $22.88 | $22.90 | $22.90 |
| 7 purchase totals = | $953.00 | $1,034.4134 | $1,034.41 | $1,034.45 | $1,034.40 | |