| 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 | $195.30 | 5.750% | $206.5298 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $35.58 | 6.420% | $37.8642 | $37.86 | $37.85 | $37.90 |
| Purchase #3 | $177.29 | 8.383% | $192.1522 | $192.15 | $192.15 | $192.20 |
| Purchase #4 | $137.73 | 7.593% | $148.1878 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $187.83 | 13.417% | $213.0312 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $122.57 | 9.543% | $134.2669 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $123.79 | 3.579% | $128.2204 | $128.22 | $128.20 | $128.20 |
| 7 purchase totals = | $980.09 | $1,060.2525 | $1,060.25 | $1,060.25 | $1,060.30 | |