| 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 | $205.71 | 7.326% | $220.7803 | $220.78 | $220.80 | $220.80 |
| Purchase #2 | $119.87 | 4.253% | $124.9681 | $124.97 | $124.95 | $125.00 |
| Purchase #3 | $12.26 | 3.743% | $12.7189 | $12.72 | $12.70 | $12.70 |
| Purchase #4 | $180.52 | 8.449% | $195.7721 | $195.77 | $195.75 | $195.80 |
| Purchase #5 | $163.26 | 7.830% | $176.0433 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $101.68 | 13.708% | $115.6183 | $115.62 | $115.60 | $115.60 |
| Purchase #7 | $249.98 | 13.489% | $283.6998 | $283.70 | $283.70 | $283.70 |
| 7 purchase totals = | $1,033.28 | $1,129.6008 | $1,129.60 | $1,129.55 | $1,129.60 | |