| 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 | $239.56 | 11.622% | $267.4017 | $267.40 | $267.40 | $267.40 |
| Purchase #2 | $110.49 | 4.677% | $115.6576 | $115.66 | $115.65 | $115.70 |
| Purchase #3 | $240.87 | 10.160% | $265.3424 | $265.34 | $265.35 | $265.30 |
| Purchase #4 | $229.87 | 10.179% | $253.2685 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $34.53 | 12.850% | $38.9671 | $38.97 | $38.95 | $39.00 |
| Purchase #6 | $193.98 | 6.269% | $206.1406 | $206.14 | $206.15 | $206.10 |
| Purchase #7 | $96.26 | 7.579% | $103.5555 | $103.56 | $103.55 | $103.60 |
| 7 purchase totals = | $1,145.56 | $1,250.3334 | $1,250.34 | $1,250.30 | $1,250.40 | |