| 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 | $189.82 | 9.712% | $208.2553 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $206.99 | 6.146% | $219.7116 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $195.82 | 13.724% | $222.6943 | $222.69 | $222.70 | $222.70 |
| Purchase #4 | $80.58 | 3.508% | $83.4067 | $83.41 | $83.40 | $83.40 |
| Purchase #5 | $21.74 | 13.321% | $24.636 | $24.64 | $24.65 | $24.60 |
| Purchase #6 | $98.59 | 9.786% | $108.238 | $108.24 | $108.25 | $108.20 |
| Purchase #7 | $244.73 | 12.270% | $274.7584 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $1,038.27 | $1,141.7003 | $1,141.71 | $1,141.70 | $1,141.70 | |