| 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 | $128.59 | 13.738% | $146.2557 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $135.99 | 9.756% | $149.2572 | $149.26 | $149.25 | $149.30 |
| Purchase #3 | $166.59 | 11.451% | $185.6662 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $8.95 | 12.360% | $10.0562 | $10.06 | $10.05 | $10.10 |
| Purchase #5 | $223.73 | 6.854% | $239.0645 | $239.06 | $239.05 | $239.10 |
| Purchase #6 | $32.48 | 3.626% | $33.6577 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $238.82 | 4.675% | $249.9848 | $249.98 | $250.00 | $250.00 |
| 7 purchase totals = | $935.15 | $1,013.9423 | $1,013.95 | $1,013.90 | $1,014.20 | |