| 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 | $247.79 | 13.402% | $280.9988 | $281.00 | $281.00 | $281.00 |
| Purchase #2 | $87.81 | 10.724% | $97.2267 | $97.23 | $97.25 | $97.20 |
| Purchase #3 | $55.98 | 8.839% | $60.9281 | $60.93 | $60.95 | $60.90 |
| Purchase #4 | $92.61 | 13.103% | $104.7447 | $104.74 | $104.75 | $104.70 |
| Purchase #5 | $245.59 | 13.448% | $278.6169 | $278.62 | $278.60 | $278.60 |
| Purchase #6 | $195.84 | 7.336% | $210.2068 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $206.49 | 9.311% | $225.7163 | $225.72 | $225.70 | $225.70 |
| 7 purchase totals = | $1,132.11 | $1,258.4383 | $1,258.45 | $1,258.45 | $1,258.30 | |