| 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 | $206.67 | 6.868% | $220.8641 | $220.86 | $220.85 | $220.90 |
| Purchase #2 | $187.88 | 8.367% | $203.5999 | $203.60 | $203.60 | $203.60 |
| Purchase #3 | $23.78 | 13.318% | $26.947 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $224.30 | 12.730% | $252.8534 | $252.85 | $252.85 | $252.90 |
| Purchase #5 | $165.67 | 7.813% | $178.6138 | $178.61 | $178.60 | $178.60 |
| Purchase #6 | $175.63 | 13.809% | $199.8827 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $173.48 | 5.694% | $183.358 | $183.36 | $183.35 | $183.40 |
| 7 purchase totals = | $1,157.41 | $1,266.1189 | $1,266.11 | $1,266.10 | $1,266.20 | |