| 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 | $206.95 | 10.344% | $228.3569 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $193.76 | 5.759% | $204.9186 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $6.41 | 13.136% | $7.252 | $7.25 | $7.25 | $7.30 |
| Purchase #4 | $105.67 | 3.665% | $109.5428 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $167.64 | 11.731% | $187.3058 | $187.31 | $187.30 | $187.30 |
| Purchase #6 | $95.34 | 13.772% | $108.4702 | $108.47 | $108.45 | $108.50 |
| Purchase #7 | $168.60 | 12.605% | $189.852 | $189.85 | $189.85 | $189.90 |
| 7 purchase totals = | $944.37 | $1,035.6983 | $1,035.70 | $1,035.65 | $1,035.80 | |