| 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 | $195.45 | 9.265% | $213.5584 | $213.56 | $213.55 | $213.60 |
| Purchase #2 | $207.43 | 5.655% | $219.1602 | $219.16 | $219.15 | $219.20 |
| Purchase #3 | $239.44 | 11.836% | $267.7801 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $144.43 | 11.660% | $161.2705 | $161.27 | $161.25 | $161.30 |
| Purchase #5 | $31.74 | 8.174% | $34.3344 | $34.33 | $34.35 | $34.30 |
| Purchase #6 | $227.69 | 7.717% | $245.2608 | $245.26 | $245.25 | $245.30 |
| Purchase #7 | $203.98 | 11.400% | $227.2337 | $227.23 | $227.25 | $227.20 |
| 7 purchase totals = | $1,250.16 | $1,368.5981 | $1,368.59 | $1,368.60 | $1,368.70 | |