| 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 | $249.69 | 8.673% | $271.3456 | $271.35 | $271.35 | $271.30 |
| Purchase #2 | $213.84 | 11.745% | $238.9555 | $238.96 | $238.95 | $239.00 |
| Purchase #3 | $87.30 | 7.537% | $93.8798 | $93.88 | $93.90 | $93.90 |
| Purchase #4 | $112.78 | 11.673% | $125.9448 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $221.40 | 11.104% | $245.9843 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $52.34 | 4.478% | $54.6838 | $54.68 | $54.70 | $54.70 |
| Purchase #7 | $125.62 | 3.664% | $130.2227 | $130.22 | $130.20 | $130.20 |
| 7 purchase totals = | $1,062.97 | $1,161.0165 | $1,161.01 | $1,161.05 | $1,161.00 | |