| 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 | $223.54 | 3.675% | $231.7551 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $93.44 | 5.521% | $98.5988 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $225.92 | 6.119% | $239.744 | $239.74 | $239.75 | $239.70 |
| Purchase #4 | $65.57 | 9.629% | $71.8837 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $12.69 | 12.742% | $14.307 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $132.37 | 8.168% | $143.182 | $143.18 | $143.20 | $143.20 |
| Purchase #7 | $246.72 | 6.579% | $262.9517 | $262.95 | $262.95 | $263.00 |
| 7 purchase totals = | $1,000.25 | $1,062.4223 | $1,062.42 | $1,062.45 | $1,062.50 | |