| 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 | $211.83 | 13.510% | $240.4482 | $240.45 | $240.45 | $240.40 |
| Purchase #2 | $95.68 | 8.555% | $103.8654 | $103.87 | $103.85 | $103.90 |
| Purchase #3 | $88.36 | 6.117% | $93.765 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $25.73 | 12.453% | $28.9342 | $28.93 | $28.95 | $28.90 |
| Purchase #5 | $181.70 | 4.338% | $189.5821 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $84.58 | 11.700% | $94.4759 | $94.48 | $94.50 | $94.50 |
| Purchase #7 | $230.58 | 5.186% | $242.5379 | $242.54 | $242.55 | $242.50 |
| 7 purchase totals = | $918.46 | $993.6087 | $993.62 | $993.65 | $993.60 | |