| 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 | $116.49 | 5.123% | $122.4578 | $122.46 | $122.45 | $122.50 |
| Purchase #2 | $222.96 | 3.392% | $230.5228 | $230.52 | $230.50 | $230.50 |
| Purchase #3 | $66.98 | 9.850% | $73.5775 | $73.58 | $73.60 | $73.60 |
| Purchase #4 | $226.62 | 3.553% | $234.6718 | $234.67 | $234.65 | $234.70 |
| Purchase #5 | $55.43 | 10.469% | $61.233 | $61.23 | $61.25 | $61.20 |
| Purchase #6 | $51.44 | 4.317% | $53.6607 | $53.66 | $53.65 | $53.70 |
| Purchase #7 | $237.26 | 6.128% | $251.7993 | $251.80 | $251.80 | $251.80 |
| 7 purchase totals = | $977.18 | $1,027.9229 | $1,027.92 | $1,027.90 | $1,028.00 | |