| 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 | $229.62 | 10.155% | $252.9379 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $52.35 | 11.794% | $58.5242 | $58.52 | $58.50 | $58.50 |
| Purchase #3 | $29.33 | 4.595% | $30.6777 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $224.93 | 10.105% | $247.6592 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $200.60 | 9.449% | $219.5547 | $219.55 | $219.55 | $219.60 |
| Purchase #6 | $137.73 | 9.237% | $150.4521 | $150.45 | $150.45 | $150.50 |
| Purchase #7 | $219.87 | 9.375% | $240.4828 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $1,094.43 | $1,200.2886 | $1,200.28 | $1,200.30 | $1,200.40 | |