| 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 | $141.77 | 8.155% | $153.3313 | $153.33 | $153.35 | $153.30 |
| Purchase #2 | $229.88 | 3.553% | $238.0476 | $238.05 | $238.05 | $238.00 |
| Purchase #3 | $175.79 | 5.624% | $185.6764 | $185.68 | $185.70 | $185.70 |
| Purchase #4 | $59.79 | 6.614% | $63.7445 | $63.74 | $63.75 | $63.70 |
| Purchase #5 | $11.30 | 11.463% | $12.5953 | $12.60 | $12.60 | $12.60 |
| Purchase #6 | $242.64 | 6.809% | $259.1614 | $259.16 | $259.15 | $259.20 |
| Purchase #7 | $208.34 | 4.564% | $217.8486 | $217.85 | $217.85 | $217.80 |
| 7 purchase totals = | $1,069.51 | $1,130.4051 | $1,130.41 | $1,130.45 | $1,130.30 | |