| 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 | $136.69 | 3.534% | $141.5206 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $117.76 | 3.450% | $121.8227 | $121.82 | $121.80 | $121.80 |
| Purchase #3 | $157.74 | 6.478% | $167.9584 | $167.96 | $167.95 | $168.00 |
| Purchase #4 | $58.42 | 5.320% | $61.5279 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $214.27 | 3.188% | $221.1009 | $221.10 | $221.10 | $221.10 |
| Purchase #6 | $122.35 | 6.786% | $130.6527 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $44.78 | 11.300% | $49.8401 | $49.84 | $49.85 | $49.80 |
| 7 purchase totals = | $852.01 | $894.4233 | $894.42 | $894.40 | $894.40 | |