| 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 | $112.46 | 13.202% | $127.307 | $127.31 | $127.30 | $127.30 |
| Purchase #2 | $92.92 | 10.655% | $102.8206 | $102.82 | $102.80 | $102.80 |
| Purchase #3 | $169.89 | 9.795% | $186.5307 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $235.82 | 13.848% | $268.4764 | $268.48 | $268.50 | $268.50 |
| Purchase #5 | $106.53 | 12.674% | $120.0316 | $120.03 | $120.05 | $120.00 |
| Purchase #6 | $223.34 | 3.230% | $230.5539 | $230.55 | $230.55 | $230.60 |
| Purchase #7 | $184.53 | 5.135% | $194.0056 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,125.49 | $1,229.7258 | $1,229.73 | $1,229.75 | $1,229.70 | |