| 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 | $217.36 | 4.757% | $227.6998 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $58.47 | 9.212% | $63.8563 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $18.45 | 3.475% | $19.0911 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $220.94 | 11.543% | $246.4431 | $246.44 | $246.45 | $246.40 |
| Purchase #5 | $213.98 | 10.830% | $237.154 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $173.68 | 7.191% | $186.1693 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $79.82 | 4.818% | $83.6657 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $982.70 | $1,064.0793 | $1,064.08 | $1,064.05 | $1,064.20 | |