| 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 | $154.79 | 9.685% | $169.7814 | $169.78 | $169.80 | $169.80 |
| Purchase #2 | $185.68 | 10.211% | $204.6398 | $204.64 | $204.65 | $204.60 |
| Purchase #3 | $170.54 | 10.622% | $188.6548 | $188.65 | $188.65 | $188.70 |
| Purchase #4 | $114.64 | 12.483% | $128.9505 | $128.95 | $128.95 | $129.00 |
| Purchase #5 | $245.27 | 4.635% | $256.6383 | $256.64 | $256.65 | $256.60 |
| Purchase #6 | $115.61 | 6.733% | $123.394 | $123.39 | $123.40 | $123.40 |
| Purchase #7 | $192.77 | 8.149% | $208.4788 | $208.48 | $208.50 | $208.50 |
| 7 purchase totals = | $1,179.30 | $1,280.5376 | $1,280.53 | $1,280.60 | $1,280.60 | |