| 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 | $218.41 | 9.192% | $238.4862 | $238.49 | $238.50 | $238.50 |
| Purchase #2 | $140.33 | 12.114% | $157.3296 | $157.33 | $157.35 | $157.30 |
| Purchase #3 | $22.45 | 12.128% | $25.1727 | $25.17 | $25.15 | $25.20 |
| Purchase #4 | $206.82 | 5.241% | $217.6594 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $96.59 | 11.305% | $107.5095 | $107.51 | $107.50 | $107.50 |
| Purchase #6 | $203.49 | 3.359% | $210.3252 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $210.63 | 6.595% | $224.521 | $224.52 | $224.50 | $224.50 |
| 7 purchase totals = | $1,098.72 | $1,181.0036 | $1,181.01 | $1,181.00 | $1,181.00 | |