| 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 | $186.66 | 12.567% | $210.1176 | $210.12 | $210.10 | $210.10 |
| Purchase #2 | $228.64 | 5.341% | $240.8517 | $240.85 | $240.85 | $240.90 |
| Purchase #3 | $97.25 | 12.441% | $109.3489 | $109.35 | $109.35 | $109.30 |
| Purchase #4 | $33.49 | 12.291% | $37.6063 | $37.61 | $37.60 | $37.60 |
| Purchase #5 | $16.53 | 6.220% | $17.5582 | $17.56 | $17.55 | $17.60 |
| Purchase #6 | $165.41 | 5.426% | $174.3851 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $229.36 | 12.815% | $258.7525 | $258.75 | $258.75 | $258.80 |
| 7 purchase totals = | $957.34 | $1,048.6203 | $1,048.63 | $1,048.60 | $1,048.70 | |