| 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 | $225.66 | 10.213% | $248.7067 | $248.71 | $248.70 | $248.70 |
| Purchase #2 | $64.95 | 8.767% | $70.6442 | $70.64 | $70.65 | $70.60 |
| Purchase #3 | $9.36 | 9.463% | $10.2457 | $10.25 | $10.25 | $10.20 |
| Purchase #4 | $237.88 | 11.657% | $265.6097 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $133.69 | 4.364% | $139.5242 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $90.45 | 4.626% | $94.6342 | $94.63 | $94.65 | $94.60 |
| Purchase #7 | $123.82 | 7.352% | $132.9232 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $885.81 | $962.2879 | $962.28 | $962.25 | $962.10 | |