| 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 | $203.54 | 5.658% | $215.0563 | $215.06 | $215.05 | $215.10 |
| Purchase #2 | $224.67 | 12.844% | $253.5266 | $253.53 | $253.55 | $253.50 |
| Purchase #3 | $218.63 | 10.371% | $241.3041 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $154.59 | 12.235% | $173.5041 | $173.50 | $173.50 | $173.50 |
| Purchase #5 | $239.88 | 3.605% | $248.5277 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $212.82 | 8.392% | $230.6799 | $230.68 | $230.70 | $230.70 |
| Purchase #7 | $47.85 | 3.489% | $49.5195 | $49.52 | $49.50 | $49.50 |
| 7 purchase totals = | $1,301.98 | $1,412.1182 | $1,412.12 | $1,412.15 | $1,412.10 | |