| 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 | $220.36 | 9.369% | $241.0055 | $241.01 | $241.00 | $241.00 |
| Purchase #2 | $76.80 | 10.346% | $84.7457 | $84.75 | $84.75 | $84.70 |
| Purchase #3 | $218.32 | 10.163% | $240.5079 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $91.53 | 12.713% | $103.1662 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $246.81 | 8.381% | $267.4951 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $136.91 | 11.548% | $152.7204 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $52.31 | 7.667% | $56.3206 | $56.32 | $56.30 | $56.30 |
| 7 purchase totals = | $1,043.04 | $1,145.9614 | $1,145.98 | $1,145.90 | $1,145.90 | |