| 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 | $246.54 | 5.216% | $259.3995 | $259.40 | $259.40 | $259.40 |
| Purchase #2 | $247.99 | 12.152% | $278.1257 | $278.13 | $278.15 | $278.10 |
| Purchase #3 | $30.25 | 10.256% | $33.3524 | $33.35 | $33.35 | $33.40 |
| Purchase #4 | $93.72 | 4.325% | $97.7734 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $126.98 | 12.312% | $142.6138 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $8.62 | 4.774% | $9.0315 | $9.03 | $9.05 | $9.00 |
| Purchase #7 | $101.82 | 11.663% | $113.6953 | $113.70 | $113.70 | $113.70 |
| 7 purchase totals = | $855.92 | $933.9916 | $933.99 | $934.00 | $934.00 | |