| 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 | $239.95 | 6.359% | $255.2084 | $255.21 | $255.20 | $255.20 |
| Purchase #2 | $222.87 | 8.347% | $241.473 | $241.47 | $241.45 | $241.50 |
| Purchase #3 | $211.33 | 9.582% | $231.5796 | $231.58 | $231.60 | $231.60 |
| Purchase #4 | $220.99 | 13.460% | $250.7353 | $250.74 | $250.75 | $250.70 |
| Purchase #5 | $118.39 | 5.745% | $125.1915 | $125.19 | $125.20 | $125.20 |
| Purchase #6 | $79.99 | 8.546% | $86.8259 | $86.83 | $86.85 | $86.80 |
| Purchase #7 | $189.26 | 11.686% | $211.3769 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,282.78 | $1,402.3906 | $1,402.40 | $1,402.45 | $1,402.40 | |