| 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 | $213.76 | 7.373% | $229.5205 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $221.63 | 4.668% | $231.9757 | $231.98 | $232.00 | $232.00 |
| Purchase #3 | $38.41 | 13.865% | $43.7355 | $43.74 | $43.75 | $43.70 |
| Purchase #4 | $108.25 | 9.731% | $118.7838 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $240.56 | 8.206% | $260.3004 | $260.30 | $260.30 | $260.30 |
| Purchase #6 | $113.37 | 7.610% | $121.9975 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $33.66 | 13.501% | $38.2044 | $38.20 | $38.20 | $38.20 |
| 7 purchase totals = | $969.64 | $1,044.5178 | $1,044.52 | $1,044.55 | $1,044.50 | |