| 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 | $117.68 | 4.158% | $122.5731 | $122.57 | $122.55 | $122.60 |
| Purchase #2 | $248.28 | 9.395% | $271.6059 | $271.61 | $271.60 | $271.60 |
| Purchase #3 | $190.67 | 5.247% | $200.6745 | $200.67 | $200.65 | $200.70 |
| Purchase #4 | $195.86 | 8.408% | $212.3279 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $208.34 | 6.665% | $222.2259 | $222.23 | $222.25 | $222.20 |
| Purchase #6 | $144.37 | 12.348% | $162.1968 | $162.20 | $162.20 | $162.20 |
| Purchase #7 | $225.79 | 5.125% | $237.3617 | $237.36 | $237.35 | $237.40 |
| 7 purchase totals = | $1,330.99 | $1,428.9658 | $1,428.97 | $1,428.95 | $1,429.00 | |