| 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 | $207.35 | 13.771% | $235.9042 | $235.90 | $235.90 | $235.90 |
| Purchase #2 | $214.58 | 6.461% | $228.444 | $228.44 | $228.45 | $228.40 |
| Purchase #3 | $91.52 | 12.663% | $103.1092 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $141.98 | 5.823% | $150.2475 | $150.25 | $150.25 | $150.20 |
| Purchase #5 | $180.91 | 8.330% | $195.9798 | $195.98 | $196.00 | $196.00 |
| Purchase #6 | $68.47 | 10.363% | $75.5655 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $130.62 | 12.161% | $146.5047 | $146.50 | $146.50 | $146.50 |
| 7 purchase totals = | $1,035.43 | $1,135.7549 | $1,135.75 | $1,135.75 | $1,135.70 | |