| 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 | $247.45 | 12.273% | $277.8195 | $277.82 | $277.80 | $277.80 |
| Purchase #2 | $171.55 | 7.450% | $184.3305 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $66.36 | 10.432% | $73.2827 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $118.36 | 3.675% | $122.7097 | $122.71 | $122.70 | $122.70 |
| Purchase #5 | $199.40 | 13.330% | $225.98 | $225.98 | $226.00 | $226.00 |
| Purchase #6 | $33.35 | 5.526% | $35.1929 | $35.19 | $35.20 | $35.20 |
| Purchase #7 | $98.72 | 11.106% | $109.6838 | $109.68 | $109.70 | $109.70 |
| 7 purchase totals = | $935.19 | $1,028.9991 | $1,028.99 | $1,029.05 | $1,029.00 | |