| 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 | $247.63 | 9.423% | $270.9642 | $270.96 | $270.95 | $271.00 |
| Purchase #2 | $24.82 | 12.525% | $27.9287 | $27.93 | $27.95 | $27.90 |
| Purchase #3 | $107.66 | 5.383% | $113.4553 | $113.46 | $113.45 | $113.50 |
| Purchase #4 | $150.68 | 3.128% | $155.3933 | $155.39 | $155.40 | $155.40 |
| Purchase #5 | $235.93 | 11.668% | $263.4583 | $263.46 | $263.45 | $263.50 |
| Purchase #6 | $217.47 | 6.763% | $232.1775 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $64.62 | 13.490% | $73.3372 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $1,048.81 | $1,136.7145 | $1,136.72 | $1,136.75 | $1,136.80 | |