| 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 | $222.38 | 11.408% | $247.7491 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $175.57 | 4.784% | $183.9693 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $145.77 | 6.177% | $154.7742 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $226.52 | 9.380% | $247.7676 | $247.77 | $247.75 | $247.80 |
| Purchase #5 | $75.59 | 9.645% | $82.8807 | $82.88 | $82.90 | $82.90 |
| Purchase #6 | $44.63 | 10.809% | $49.4541 | $49.45 | $49.45 | $49.50 |
| Purchase #7 | $161.32 | 5.525% | $170.2329 | $170.23 | $170.25 | $170.20 |
| 7 purchase totals = | $1,051.78 | $1,136.8279 | $1,136.82 | $1,136.80 | $1,136.90 | |