| 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 | $232.61 | 10.162% | $256.2478 | $256.25 | $256.25 | $256.20 |
| Purchase #2 | $192.89 | 4.113% | $200.8236 | $200.82 | $200.80 | $200.80 |
| Purchase #3 | $193.68 | 11.657% | $216.2573 | $216.26 | $216.25 | $216.30 |
| Purchase #4 | $178.54 | 9.111% | $194.8068 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $163.92 | 7.716% | $176.5681 | $176.57 | $176.55 | $176.60 |
| Purchase #6 | $243.70 | 6.452% | $259.4235 | $259.42 | $259.40 | $259.40 |
| Purchase #7 | $40.36 | 8.246% | $43.6881 | $43.69 | $43.70 | $43.70 |
| 7 purchase totals = | $1,245.70 | $1,347.8152 | $1,347.82 | $1,347.75 | $1,347.80 | |