| 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 | $16.41 | 10.299% | $18.1001 | $18.10 | $18.10 | $18.10 |
| Purchase #2 | $153.56 | 5.704% | $162.3191 | $162.32 | $162.30 | $162.30 |
| Purchase #3 | $221.57 | 4.288% | $231.0709 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $195.57 | 5.431% | $206.1914 | $206.19 | $206.20 | $206.20 |
| Purchase #5 | $32.98 | 10.390% | $36.4066 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $244.52 | 11.208% | $271.9258 | $271.93 | $271.95 | $271.90 |
| Purchase #7 | $171.93 | 3.509% | $177.963 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $1,036.54 | $1,103.9769 | $1,103.98 | $1,103.95 | $1,104.00 | |