| 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 | $184.95 | 13.567% | $210.0422 | $210.04 | $210.05 | $210.00 |
| Purchase #2 | $160.82 | 8.358% | $174.2613 | $174.26 | $174.25 | $174.30 |
| Purchase #3 | $103.41 | 13.521% | $117.3921 | $117.39 | $117.40 | $117.40 |
| Purchase #4 | $62.91 | 6.130% | $66.7664 | $66.77 | $66.75 | $66.80 |
| Purchase #5 | $105.84 | 3.695% | $109.7508 | $109.75 | $109.75 | $109.80 |
| Purchase #6 | $200.75 | 12.364% | $225.5707 | $225.57 | $225.55 | $225.60 |
| Purchase #7 | $205.34 | 13.280% | $232.6092 | $232.61 | $232.60 | $232.60 |
| 7 purchase totals = | $1,024.02 | $1,136.3927 | $1,136.39 | $1,136.35 | $1,136.50 | |