| 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 | $193.64 | 11.366% | $215.6491 | $215.65 | $215.65 | $215.60 |
| Purchase #2 | $219.48 | 6.773% | $234.3454 | $234.35 | $234.35 | $234.30 |
| Purchase #3 | $151.43 | 3.227% | $156.3166 | $156.32 | $156.30 | $156.30 |
| Purchase #4 | $196.72 | 12.571% | $221.4497 | $221.45 | $221.45 | $221.40 |
| Purchase #5 | $145.54 | 9.689% | $159.6414 | $159.64 | $159.65 | $159.60 |
| Purchase #6 | $96.57 | 8.662% | $104.9349 | $104.93 | $104.95 | $104.90 |
| Purchase #7 | $205.81 | 5.452% | $217.0308 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,209.19 | $1,309.3679 | $1,309.37 | $1,309.40 | $1,309.10 | |