| 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 | $206.42 | 8.337% | $223.6292 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $48.99 | 6.157% | $52.0063 | $52.01 | $52.00 | $52.00 |
| Purchase #3 | $174.93 | 9.332% | $191.2545 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $249.98 | 11.361% | $278.3802 | $278.38 | $278.40 | $278.40 |
| Purchase #5 | $215.52 | 9.557% | $236.1172 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $5.72 | 4.439% | $5.9739 | $5.97 | $5.95 | $6.00 |
| Purchase #7 | $75.61 | 8.829% | $82.2856 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $977.17 | $1,069.6469 | $1,069.65 | $1,069.65 | $1,069.70 | |