| 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 | $208.57 | 5.809% | $220.6858 | $220.69 | $220.70 | $220.70 |
| Purchase #2 | $174.86 | 6.800% | $186.7505 | $186.75 | $186.75 | $186.80 |
| Purchase #3 | $70.49 | 7.589% | $75.8395 | $75.84 | $75.85 | $75.80 |
| Purchase #4 | $155.39 | 12.549% | $174.8899 | $174.89 | $174.90 | $174.90 |
| Purchase #5 | $15.58 | 9.827% | $17.111 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $135.36 | 6.438% | $144.0745 | $144.07 | $144.05 | $144.10 |
| Purchase #7 | $197.62 | 8.133% | $213.6924 | $213.69 | $213.70 | $213.70 |
| 7 purchase totals = | $957.87 | $1,033.0436 | $1,033.04 | $1,033.05 | $1,033.10 | |