| 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 | $115.76 | 3.594% | $119.9204 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $227.67 | 7.628% | $245.0367 | $245.04 | $245.05 | $245.00 |
| Purchase #3 | $221.43 | 5.142% | $232.8159 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $249.36 | 9.453% | $272.932 | $272.93 | $272.95 | $272.90 |
| Purchase #5 | $19.73 | 4.457% | $20.6094 | $20.61 | $20.60 | $20.60 |
| Purchase #6 | $167.85 | 6.214% | $178.2802 | $178.28 | $178.30 | $178.30 |
| Purchase #7 | $248.91 | 7.484% | $267.5384 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $1,250.71 | $1,337.1330 | $1,337.14 | $1,337.15 | $1,337.00 | |