| 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 | $242.84 | 12.489% | $273.1683 | $273.17 | $273.15 | $273.20 |
| Purchase #2 | $72.45 | 3.699% | $75.1299 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $109.97 | 4.764% | $115.209 | $115.21 | $115.20 | $115.20 |
| Purchase #4 | $160.43 | 6.808% | $171.3521 | $171.35 | $171.35 | $171.40 |
| Purchase #5 | $182.72 | 11.446% | $203.6341 | $203.63 | $203.65 | $203.60 |
| Purchase #6 | $213.96 | 3.397% | $221.2282 | $221.23 | $221.25 | $221.20 |
| Purchase #7 | $218.88 | 7.677% | $235.6834 | $235.68 | $235.70 | $235.70 |
| 7 purchase totals = | $1,201.25 | $1,295.4050 | $1,295.40 | $1,295.45 | $1,295.40 | |