| 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 | $133.91 | 11.474% | $149.2748 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $23.30 | 12.169% | $26.1354 | $26.14 | $26.15 | $26.10 |
| Purchase #3 | $201.63 | 4.795% | $211.2982 | $211.30 | $211.30 | $211.30 |
| Purchase #4 | $218.65 | 10.116% | $240.7686 | $240.77 | $240.75 | $240.80 |
| Purchase #5 | $227.52 | 11.727% | $254.2013 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $168.36 | 7.849% | $181.5746 | $181.57 | $181.55 | $181.60 |
| Purchase #7 | $55.93 | 9.820% | $61.4223 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $1,029.30 | $1,124.6752 | $1,124.67 | $1,124.60 | $1,124.70 | |