| 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 | $44.28 | 9.118% | $48.3175 | $48.32 | $48.30 | $48.30 |
| Purchase #2 | $230.98 | 6.697% | $246.4487 | $246.45 | $246.45 | $246.40 |
| Purchase #3 | $112.94 | 11.714% | $126.1698 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $101.74 | 4.779% | $106.6022 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $43.67 | 9.452% | $47.7977 | $47.80 | $47.80 | $47.80 |
| Purchase #6 | $24.33 | 11.814% | $27.2043 | $27.20 | $27.20 | $27.20 |
| Purchase #7 | $39.40 | 7.520% | $42.3629 | $42.36 | $42.35 | $42.40 |
| 7 purchase totals = | $597.34 | $644.9031 | $644.90 | $644.85 | $644.90 | |