| 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 | $143.64 | 7.170% | $153.939 | $153.94 | $153.95 | $153.90 |
| Purchase #2 | $27.77 | 4.476% | $29.013 | $29.01 | $29.00 | $29.00 |
| Purchase #3 | $48.72 | 8.601% | $52.9104 | $52.91 | $52.90 | $52.90 |
| Purchase #4 | $142.61 | 5.641% | $150.6546 | $150.65 | $150.65 | $150.70 |
| Purchase #5 | $66.35 | 6.525% | $70.6793 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $248.85 | 9.117% | $271.5377 | $271.54 | $271.55 | $271.50 |
| Purchase #7 | $229.77 | 12.365% | $258.1811 | $258.18 | $258.20 | $258.20 |
| 7 purchase totals = | $907.71 | $986.9151 | $986.91 | $986.95 | $986.90 | |