| 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 | $131.76 | 3.794% | $136.759 | $136.76 | $136.75 | $136.80 |
| Purchase #2 | $32.57 | 4.476% | $34.0278 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $140.27 | 5.628% | $148.1644 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $247.56 | 4.188% | $257.9278 | $257.93 | $257.95 | $257.90 |
| Purchase #5 | $135.92 | 11.591% | $151.6745 | $151.67 | $151.65 | $151.70 |
| Purchase #6 | $20.25 | 6.139% | $21.4931 | $21.49 | $21.50 | $21.50 |
| Purchase #7 | $81.67 | 4.586% | $85.4154 | $85.42 | $85.40 | $85.40 |
| 7 purchase totals = | $790.00 | $835.4620 | $835.46 | $835.45 | $835.50 | |