| 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 | $23.62 | 13.545% | $26.8193 | $26.82 | $26.80 | $26.80 |
| Purchase #2 | $247.98 | 6.631% | $264.4236 | $264.42 | $264.40 | $264.40 |
| Purchase #3 | $110.93 | 11.339% | $123.5084 | $123.51 | $123.50 | $123.50 |
| Purchase #4 | $230.27 | 8.359% | $249.5183 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $199.30 | 5.596% | $210.4528 | $210.45 | $210.45 | $210.50 |
| Purchase #6 | $227.79 | 3.297% | $235.3002 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $62.74 | 4.143% | $65.3393 | $65.34 | $65.35 | $65.30 |
| 7 purchase totals = | $1,102.63 | $1,175.3619 | $1,175.36 | $1,175.30 | $1,175.30 | |