| 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 | $147.92 | 9.790% | $162.4014 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $237.37 | 10.626% | $262.5929 | $262.59 | $262.60 | $262.60 |
| Purchase #3 | $175.69 | 6.757% | $187.5614 | $187.56 | $187.55 | $187.60 |
| Purchase #4 | $219.34 | 12.831% | $247.4835 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $183.45 | 6.277% | $194.9652 | $194.97 | $194.95 | $195.00 |
| Purchase #6 | $122.64 | 5.461% | $129.3374 | $129.34 | $129.35 | $129.30 |
| Purchase #7 | $15.50 | 6.234% | $16.4663 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $1,101.91 | $1,200.8081 | $1,200.81 | $1,200.80 | $1,200.90 | |