| 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 | $213.98 | 13.635% | $243.1562 | $243.16 | $243.15 | $243.20 |
| Purchase #2 | $231.93 | 4.265% | $241.8218 | $241.82 | $241.80 | $241.80 |
| Purchase #3 | $115.67 | 10.436% | $127.7413 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $10.78 | 6.597% | $11.4912 | $11.49 | $11.50 | $11.50 |
| Purchase #5 | $153.70 | 9.693% | $168.5981 | $168.60 | $168.60 | $168.60 |
| Purchase #6 | $197.95 | 3.190% | $204.2646 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $116.93 | 7.818% | $126.0716 | $126.07 | $126.05 | $126.10 |
| 7 purchase totals = | $1,040.94 | $1,123.1448 | $1,123.14 | $1,123.10 | $1,123.20 | |