| 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 | $218.39 | 6.431% | $232.4347 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $96.82 | 12.486% | $108.9089 | $108.91 | $108.90 | $108.90 |
| Purchase #3 | $181.96 | 12.509% | $204.7214 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $173.88 | 8.431% | $188.5398 | $188.54 | $188.55 | $188.50 |
| Purchase #5 | $73.31 | 11.572% | $81.7934 | $81.79 | $81.80 | $81.80 |
| Purchase #6 | $124.34 | 5.844% | $131.6064 | $131.61 | $131.60 | $131.60 |
| Purchase #7 | $69.33 | 10.872% | $76.8676 | $76.87 | $76.85 | $76.90 |
| 7 purchase totals = | $938.03 | $1,024.8722 | $1,024.87 | $1,024.85 | $1,024.80 | |