| 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 | $131.53 | 10.327% | $145.1131 | $145.11 | $145.10 | $145.10 |
| Purchase #2 | $224.80 | 4.302% | $234.4709 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $221.35 | 3.221% | $228.4797 | $228.48 | $228.50 | $228.50 |
| Purchase #4 | $126.99 | 12.194% | $142.4752 | $142.48 | $142.50 | $142.50 |
| Purchase #5 | $159.44 | 5.492% | $168.1964 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $243.62 | 8.119% | $263.3995 | $263.40 | $263.40 | $263.40 |
| Purchase #7 | $157.45 | 9.856% | $172.9683 | $172.97 | $172.95 | $173.00 |
| 7 purchase totals = | $1,265.18 | $1,355.1031 | $1,355.11 | $1,355.10 | $1,355.20 | |