| 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 | $126.67 | 13.416% | $143.664 | $143.66 | $143.65 | $143.70 |
| Purchase #2 | $8.74 | 3.620% | $9.0564 | $9.06 | $9.05 | $9.10 |
| Purchase #3 | $239.80 | 3.145% | $247.3417 | $247.34 | $247.35 | $247.30 |
| Purchase #4 | $226.99 | 9.211% | $247.898 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $188.92 | 11.664% | $210.9556 | $210.96 | $210.95 | $211.00 |
| Purchase #6 | $211.64 | 13.335% | $239.8622 | $239.86 | $239.85 | $239.90 |
| Purchase #7 | $224.80 | 9.185% | $245.4479 | $245.45 | $245.45 | $245.40 |
| 7 purchase totals = | $1,227.56 | $1,344.2258 | $1,344.23 | $1,344.20 | $1,344.30 | |