| 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 | $226.79 | 10.798% | $251.2788 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $145.38 | 11.863% | $162.6264 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $56.34 | 8.718% | $61.2517 | $61.25 | $61.25 | $61.30 |
| Purchase #4 | $23.39 | 13.508% | $26.5495 | $26.55 | $26.55 | $26.50 |
| Purchase #5 | $186.53 | 13.170% | $211.096 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $69.73 | 3.447% | $72.1336 | $72.13 | $72.15 | $72.10 |
| Purchase #7 | $142.84 | 6.684% | $152.3874 | $152.39 | $152.40 | $152.40 |
| 7 purchase totals = | $851.00 | $937.3234 | $937.33 | $937.40 | $937.30 | |