| 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 | $109.95 | 6.612% | $117.2199 | $117.22 | $117.20 | $117.20 |
| Purchase #2 | $171.99 | 6.406% | $183.0077 | $183.01 | $183.00 | $183.00 |
| Purchase #3 | $45.75 | 12.757% | $51.5863 | $51.59 | $51.60 | $51.60 |
| Purchase #4 | $239.64 | 5.595% | $253.0479 | $253.05 | $253.05 | $253.00 |
| Purchase #5 | $210.34 | 10.850% | $233.1619 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $157.82 | 12.468% | $177.497 | $177.50 | $177.50 | $177.50 |
| Purchase #7 | $118.80 | 8.182% | $128.5202 | $128.52 | $128.50 | $128.50 |
| 7 purchase totals = | $1,054.29 | $1,144.0409 | $1,144.05 | $1,144.00 | $1,144.00 | |