| 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 | $231.97 | 6.122% | $246.1712 | $246.17 | $246.15 | $246.20 |
| Purchase #2 | $7.41 | 12.326% | $8.3234 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $161.30 | 5.546% | $170.2457 | $170.25 | $170.25 | $170.20 |
| Purchase #4 | $77.33 | 8.125% | $83.6131 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $32.38 | 12.428% | $36.4042 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $115.34 | 10.450% | $127.393 | $127.39 | $127.40 | $127.40 |
| Purchase #7 | $203.38 | 5.190% | $213.9354 | $213.94 | $213.95 | $213.90 |
| 7 purchase totals = | $829.11 | $886.0860 | $886.08 | $886.05 | $886.00 | |