| 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 | $118.88 | 4.665% | $124.4258 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $7.34 | 3.327% | $7.5842 | $7.58 | $7.60 | $7.60 |
| Purchase #3 | $153.61 | 6.187% | $163.1139 | $163.11 | $163.10 | $163.10 |
| Purchase #4 | $233.40 | 8.192% | $252.5201 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $178.77 | 3.646% | $185.288 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $11.53 | 4.329% | $12.0291 | $12.03 | $12.05 | $12.00 |
| Purchase #7 | $43.45 | 12.131% | $48.7209 | $48.72 | $48.70 | $48.70 |
| 7 purchase totals = | $746.98 | $793.6820 | $793.68 | $793.70 | $793.60 | |