| 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 | $126.70 | 8.319% | $137.2402 | $137.24 | $137.25 | $137.20 |
| Purchase #2 | $246.81 | 10.486% | $272.6905 | $272.69 | $272.70 | $272.70 |
| Purchase #3 | $230.37 | 10.344% | $254.1995 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $85.29 | 13.107% | $96.469 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $237.50 | 3.734% | $246.3683 | $246.37 | $246.35 | $246.40 |
| Purchase #6 | $38.63 | 9.170% | $42.1724 | $42.17 | $42.15 | $42.20 |
| Purchase #7 | $26.27 | 6.345% | $27.9368 | $27.94 | $27.95 | $27.90 |
| 7 purchase totals = | $991.57 | $1,077.0767 | $1,077.08 | $1,077.05 | $1,077.10 | |