| 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 | $186.73 | 9.185% | $203.8812 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $88.90 | 12.133% | $99.6862 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $56.77 | 8.317% | $61.4916 | $61.49 | $61.50 | $61.50 |
| Purchase #4 | $240.89 | 5.561% | $254.2859 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $238.39 | 10.677% | $263.8429 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $102.58 | 6.334% | $109.0774 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $250.78 | 10.603% | $277.3702 | $277.37 | $277.35 | $277.40 |
| 7 purchase totals = | $1,165.04 | $1,269.6354 | $1,269.64 | $1,269.70 | $1,269.70 | |