| 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 | $94.47 | 8.234% | $102.2487 | $102.25 | $102.25 | $102.20 |
| Purchase #2 | $203.64 | 3.541% | $210.8509 | $210.85 | $210.85 | $210.90 |
| Purchase #3 | $145.25 | 13.748% | $165.219 | $165.22 | $165.20 | $165.20 |
| Purchase #4 | $112.63 | 8.849% | $122.5966 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $250.80 | 12.811% | $282.93 | $282.93 | $282.95 | $282.90 |
| Purchase #6 | $10.38 | 9.530% | $11.3692 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $190.89 | 11.720% | $213.2623 | $213.26 | $213.25 | $213.30 |
| 7 purchase totals = | $1,008.06 | $1,108.4767 | $1,108.48 | $1,108.45 | $1,108.50 | |