| 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 | $169.87 | 13.624% | $193.0131 | $193.01 | $193.00 | $193.00 |
| Purchase #2 | $229.99 | 6.452% | $244.829 | $244.83 | $244.85 | $244.80 |
| Purchase #3 | $69.49 | 13.140% | $78.621 | $78.62 | $78.60 | $78.60 |
| Purchase #4 | $162.46 | 5.760% | $171.8177 | $171.82 | $171.80 | $171.80 |
| Purchase #5 | $181.56 | 4.827% | $190.3239 | $190.32 | $190.30 | $190.30 |
| Purchase #6 | $240.33 | 5.121% | $252.6373 | $252.64 | $252.65 | $252.60 |
| Purchase #7 | $189.46 | 10.266% | $208.91 | $208.91 | $208.90 | $208.90 |
| 7 purchase totals = | $1,243.16 | $1,340.1520 | $1,340.15 | $1,340.10 | $1,340.00 | |