| 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 | $209.89 | 8.821% | $228.4044 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $208.28 | 6.723% | $222.2827 | $222.28 | $222.30 | $222.30 |
| Purchase #3 | $227.60 | 8.678% | $247.3511 | $247.35 | $247.35 | $247.40 |
| Purchase #4 | $113.70 | 3.847% | $118.074 | $118.07 | $118.05 | $118.10 |
| Purchase #5 | $76.56 | 3.688% | $79.3835 | $79.38 | $79.40 | $79.40 |
| Purchase #6 | $14.98 | 9.767% | $16.4431 | $16.44 | $16.45 | $16.40 |
| Purchase #7 | $248.27 | 12.598% | $279.5471 | $279.55 | $279.55 | $279.50 |
| 7 purchase totals = | $1,099.28 | $1,191.4859 | $1,191.47 | $1,191.50 | $1,191.50 | |