| 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 | $140.78 | 8.472% | $152.7069 | $152.71 | $152.70 | $152.70 |
| Purchase #2 | $194.92 | 13.453% | $221.1426 | $221.14 | $221.15 | $221.10 |
| Purchase #3 | $217.45 | 13.861% | $247.5907 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $62.41 | 12.152% | $69.9941 | $69.99 | $70.00 | $70.00 |
| Purchase #5 | $16.72 | 6.135% | $17.7458 | $17.75 | $17.75 | $17.70 |
| Purchase #6 | $248.71 | 6.324% | $264.4384 | $264.44 | $264.45 | $264.40 |
| Purchase #7 | $243.71 | 5.310% | $256.651 | $256.65 | $256.65 | $256.70 |
| 7 purchase totals = | $1,124.70 | $1,230.2695 | $1,230.27 | $1,230.30 | $1,230.20 | |