| 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 | $231.46 | 9.515% | $253.4834 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $177.79 | 5.300% | $187.2129 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $217.82 | 7.616% | $234.4092 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $115.89 | 7.565% | $124.6571 | $124.66 | $124.65 | $124.70 |
| Purchase #5 | $105.36 | 11.498% | $117.4743 | $117.47 | $117.45 | $117.50 |
| Purchase #6 | $202.73 | 8.340% | $219.6377 | $219.64 | $219.65 | $219.60 |
| Purchase #7 | $208.82 | 5.511% | $220.3281 | $220.33 | $220.35 | $220.30 |
| 7 purchase totals = | $1,259.87 | $1,357.2027 | $1,357.20 | $1,357.20 | $1,357.20 | |