| 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 | $125.52 | 11.656% | $140.1506 | $140.15 | $140.15 | $140.20 |
| Purchase #2 | $174.51 | 5.411% | $183.9527 | $183.95 | $183.95 | $184.00 |
| Purchase #3 | $137.46 | 9.221% | $150.1352 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $238.66 | 10.384% | $263.4425 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $179.33 | 7.700% | $193.1384 | $193.14 | $193.15 | $193.10 |
| Purchase #6 | $220.47 | 4.138% | $229.593 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $214.68 | 5.429% | $226.335 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $1,290.63 | $1,386.7474 | $1,386.75 | $1,386.80 | $1,386.70 | |