| 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 | $246.49 | 10.489% | $272.3443 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $226.81 | 8.779% | $246.7216 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $53.95 | 4.300% | $56.2699 | $56.27 | $56.25 | $56.30 |
| Purchase #4 | $141.74 | 6.328% | $150.7093 | $150.71 | $150.70 | $150.70 |
| Purchase #5 | $138.98 | 12.430% | $156.2552 | $156.26 | $156.25 | $156.30 |
| Purchase #6 | $136.39 | 9.210% | $148.9515 | $148.95 | $148.95 | $149.00 |
| Purchase #7 | $18.64 | 7.707% | $20.0766 | $20.08 | $20.10 | $20.10 |
| 7 purchase totals = | $963.00 | $1,051.3284 | $1,051.33 | $1,051.30 | $1,051.40 | |