| 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 | $134.58 | 12.199% | $150.9974 | $151.00 | $151.00 | $151.00 |
| Purchase #2 | $231.81 | 8.828% | $252.2742 | $252.27 | $252.25 | $252.30 |
| Purchase #3 | $87.30 | 5.530% | $92.1277 | $92.13 | $92.15 | $92.10 |
| Purchase #4 | $172.81 | 9.709% | $189.5881 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $52.88 | 4.636% | $55.3315 | $55.33 | $55.35 | $55.30 |
| Purchase #6 | $21.95 | 13.834% | $24.9866 | $24.99 | $25.00 | $25.00 |
| Purchase #7 | $240.98 | 8.491% | $261.4416 | $261.44 | $261.45 | $261.40 |
| 7 purchase totals = | $942.31 | $1,026.7471 | $1,026.75 | $1,026.80 | $1,026.70 | |