| 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 | $163.38 | 7.352% | $175.3917 | $175.39 | $175.40 | $175.40 |
| Purchase #2 | $90.31 | 4.619% | $94.4814 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $115.99 | 12.299% | $130.2556 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $86.53 | 6.741% | $92.363 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $249.53 | 13.532% | $283.2964 | $283.30 | $283.30 | $283.30 |
| Purchase #6 | $172.65 | 12.819% | $194.782 | $194.78 | $194.80 | $194.80 |
| Purchase #7 | $199.44 | 13.143% | $225.6524 | $225.65 | $225.65 | $225.70 |
| 7 purchase totals = | $1,077.83 | $1,196.2225 | $1,196.22 | $1,196.25 | $1,196.40 | |