| 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 | $229.26 | 11.850% | $256.4273 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $206.36 | 12.744% | $232.6585 | $232.66 | $232.65 | $232.70 |
| Purchase #3 | $225.61 | 7.649% | $242.8669 | $242.87 | $242.85 | $242.90 |
| Purchase #4 | $174.82 | 5.606% | $184.6204 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $122.97 | 10.393% | $135.7503 | $135.75 | $135.75 | $135.80 |
| Purchase #6 | $232.42 | 6.156% | $246.7278 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $74.32 | 3.647% | $77.0305 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $1,265.76 | $1,376.0817 | $1,376.09 | $1,376.10 | $1,376.10 | |