| 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 | $210.99 | 11.786% | $235.8573 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $111.74 | 6.327% | $118.8098 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $219.61 | 3.482% | $227.2568 | $227.26 | $227.25 | $227.30 |
| Purchase #4 | $40.49 | 10.602% | $44.7827 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $166.92 | 13.358% | $189.2172 | $189.22 | $189.20 | $189.20 |
| Purchase #6 | $66.62 | 4.280% | $69.4713 | $69.47 | $69.45 | $69.50 |
| Purchase #7 | $248.36 | 10.738% | $275.0289 | $275.03 | $275.05 | $275.00 |
| 7 purchase totals = | $1,064.73 | $1,160.4240 | $1,160.43 | $1,160.40 | $1,160.50 | |