| 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 | $219.58 | 4.599% | $229.6785 | $229.68 | $229.70 | $229.70 |
| Purchase #2 | $115.90 | 10.385% | $127.9362 | $127.94 | $127.95 | $127.90 |
| Purchase #3 | $220.97 | 9.131% | $241.1468 | $241.15 | $241.15 | $241.10 |
| Purchase #4 | $126.82 | 13.839% | $144.3706 | $144.37 | $144.35 | $144.40 |
| Purchase #5 | $78.91 | 6.874% | $84.3343 | $84.33 | $84.35 | $84.30 |
| Purchase #6 | $60.44 | 4.517% | $63.1701 | $63.17 | $63.15 | $63.20 |
| Purchase #7 | $195.37 | 8.820% | $212.6016 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,017.99 | $1,103.2381 | $1,103.24 | $1,103.25 | $1,103.20 | |