| 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 | $125.97 | 7.358% | $135.2389 | $135.24 | $135.25 | $135.20 |
| Purchase #2 | $247.48 | 6.528% | $263.6355 | $263.64 | $263.65 | $263.60 |
| Purchase #3 | $77.40 | 11.425% | $86.243 | $86.24 | $86.25 | $86.20 |
| Purchase #4 | $65.63 | 10.862% | $72.7587 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $239.31 | 8.611% | $259.917 | $259.92 | $259.90 | $259.90 |
| Purchase #6 | $174.33 | 11.281% | $193.9962 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $172.98 | 4.826% | $181.328 | $181.33 | $181.35 | $181.30 |
| 7 purchase totals = | $1,103.10 | $1,193.1173 | $1,193.13 | $1,193.15 | $1,193.00 | |