| 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 | $200.26 | 9.373% | $219.0304 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $136.35 | 7.727% | $146.8858 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $129.47 | 3.137% | $133.5315 | $133.53 | $133.55 | $133.50 |
| Purchase #4 | $97.41 | 8.859% | $106.0396 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $250.71 | 5.153% | $263.6291 | $263.63 | $263.65 | $263.60 |
| Purchase #6 | $108.82 | 9.385% | $119.0328 | $119.03 | $119.05 | $119.00 |
| Purchase #7 | $90.83 | 3.856% | $94.3324 | $94.33 | $94.35 | $94.30 |
| 7 purchase totals = | $1,013.85 | $1,082.4816 | $1,082.48 | $1,082.60 | $1,082.30 | |