| 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 | $194.46 | 12.619% | $218.9989 | $219.00 | $219.00 | $219.00 |
| Purchase #2 | $248.43 | 8.199% | $268.7988 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $225.62 | 3.562% | $233.6566 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $152.31 | 7.629% | $163.9297 | $163.93 | $163.95 | $163.90 |
| Purchase #5 | $106.81 | 9.822% | $117.3009 | $117.30 | $117.30 | $117.30 |
| Purchase #6 | $51.41 | 11.823% | $57.4882 | $57.49 | $57.50 | $57.50 |
| Purchase #7 | $11.48 | 10.693% | $12.7076 | $12.71 | $12.70 | $12.70 |
| 7 purchase totals = | $990.52 | $1,072.8807 | $1,072.89 | $1,072.90 | $1,072.90 | |