| 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 | $213.80 | 13.588% | $242.8511 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $206.78 | 6.469% | $220.1566 | $220.16 | $220.15 | $220.20 |
| Purchase #3 | $207.26 | 3.608% | $214.7379 | $214.74 | $214.75 | $214.70 |
| Purchase #4 | $235.51 | 12.597% | $265.1772 | $265.18 | $265.20 | $265.20 |
| Purchase #5 | $44.63 | 7.510% | $47.9817 | $47.98 | $48.00 | $48.00 |
| Purchase #6 | $19.55 | 8.683% | $21.2475 | $21.25 | $21.25 | $21.20 |
| Purchase #7 | $117.55 | 5.215% | $123.6802 | $123.68 | $123.70 | $123.70 |
| 7 purchase totals = | $1,045.08 | $1,135.8322 | $1,135.84 | $1,135.90 | $1,135.90 | |