| 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 | $198.28 | 12.743% | $223.5468 | $223.55 | $223.55 | $223.50 |
| Purchase #2 | $109.73 | 11.679% | $122.5454 | $122.55 | $122.55 | $122.50 |
| Purchase #3 | $204.52 | 4.253% | $213.2182 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $5.34 | 4.786% | $5.5956 | $5.60 | $5.60 | $5.60 |
| Purchase #5 | $168.46 | 8.174% | $182.2299 | $182.23 | $182.25 | $182.20 |
| Purchase #6 | $95.28 | 12.128% | $106.8356 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $171.25 | 3.855% | $177.8517 | $177.85 | $177.85 | $177.90 |
| 7 purchase totals = | $952.86 | $1,031.8232 | $1,031.84 | $1,031.85 | $1,031.70 | |