| 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 | $103.85 | 12.619% | $116.9548 | $116.95 | $116.95 | $117.00 |
| Purchase #2 | $169.62 | 12.825% | $191.3738 | $191.37 | $191.35 | $191.40 |
| Purchase #3 | $127.96 | 5.868% | $135.4687 | $135.47 | $135.45 | $135.50 |
| Purchase #4 | $201.29 | 12.838% | $227.1316 | $227.13 | $227.15 | $227.10 |
| Purchase #5 | $53.52 | 6.137% | $56.8045 | $56.80 | $56.80 | $56.80 |
| Purchase #6 | $221.83 | 12.836% | $250.3041 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $147.52 | 8.339% | $159.8217 | $159.82 | $159.80 | $159.80 |
| 7 purchase totals = | $1,025.59 | $1,137.8592 | $1,137.84 | $1,137.80 | $1,137.90 | |