| 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 | $217.43 | 7.736% | $234.2504 | $234.25 | $234.25 | $234.30 |
| Purchase #2 | $44.49 | 10.434% | $49.1321 | $49.13 | $49.15 | $49.10 |
| Purchase #3 | $149.88 | 5.726% | $158.4621 | $158.46 | $158.45 | $158.50 |
| Purchase #4 | $239.82 | 10.378% | $264.7085 | $264.71 | $264.70 | $264.70 |
| Purchase #5 | $185.69 | 11.273% | $206.6228 | $206.62 | $206.60 | $206.60 |
| Purchase #6 | $207.28 | 4.446% | $216.4957 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $77.65 | 12.122% | $87.0627 | $87.06 | $87.05 | $87.10 |
| 7 purchase totals = | $1,122.24 | $1,216.7343 | $1,216.73 | $1,216.70 | $1,216.80 | |