| 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 | $129.41 | 10.200% | $142.6098 | $142.61 | $142.60 | $142.60 |
| Purchase #2 | $125.30 | 6.220% | $133.0937 | $133.09 | $133.10 | $133.10 |
| Purchase #3 | $241.28 | 10.123% | $265.7048 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $220.73 | 12.641% | $248.6325 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $196.56 | 10.687% | $217.5664 | $217.57 | $217.55 | $217.60 |
| Purchase #6 | $148.33 | 9.189% | $161.96 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $78.81 | 11.639% | $87.9827 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $1,140.42 | $1,257.5499 | $1,257.54 | $1,257.55 | $1,257.60 | |