| 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 | $224.57 | 12.596% | $252.8568 | $252.86 | $252.85 | $252.90 |
| Purchase #2 | $79.77 | 6.735% | $85.1425 | $85.14 | $85.15 | $85.10 |
| Purchase #3 | $155.45 | 7.718% | $167.4476 | $167.45 | $167.45 | $167.40 |
| Purchase #4 | $159.38 | 5.642% | $168.3722 | $168.37 | $168.35 | $168.40 |
| Purchase #5 | $58.30 | 11.141% | $64.7952 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $215.33 | 11.310% | $239.6838 | $239.68 | $239.70 | $239.70 |
| Purchase #7 | $22.59 | 5.627% | $23.8611 | $23.86 | $23.85 | $23.90 |
| 7 purchase totals = | $915.39 | $1,002.1592 | $1,002.16 | $1,002.15 | $1,002.20 | |