| 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 | $203.55 | 7.554% | $218.9262 | $218.93 | $218.95 | $218.90 |
| Purchase #2 | $239.91 | 10.269% | $264.5464 | $264.55 | $264.55 | $264.50 |
| Purchase #3 | $54.34 | 12.260% | $61.0021 | $61.00 | $61.00 | $61.00 |
| Purchase #4 | $25.88 | 10.864% | $28.6916 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $22.61 | 13.769% | $25.7232 | $25.72 | $25.70 | $25.70 |
| Purchase #6 | $48.83 | 11.512% | $54.4513 | $54.45 | $54.45 | $54.50 |
| Purchase #7 | $230.93 | 12.530% | $259.8655 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $826.05 | $913.2063 | $913.21 | $913.20 | $913.20 | |