| 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 | $23.46 | 9.785% | $25.7556 | $25.76 | $25.75 | $25.80 |
| Purchase #2 | $181.54 | 6.690% | $193.685 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $239.67 | 3.269% | $247.5048 | $247.50 | $247.50 | $247.50 |
| Purchase #4 | $142.51 | 8.784% | $155.0281 | $155.03 | $155.05 | $155.00 |
| Purchase #5 | $191.92 | 9.547% | $210.2426 | $210.24 | $210.25 | $210.20 |
| Purchase #6 | $233.96 | 4.813% | $245.2205 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $182.55 | 4.607% | $190.9601 | $190.96 | $190.95 | $191.00 |
| 7 purchase totals = | $1,195.61 | $1,268.3967 | $1,268.40 | $1,268.40 | $1,268.40 | |