| 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 | $203.31 | 8.691% | $220.9797 | $220.98 | $221.00 | $221.00 |
| Purchase #2 | $119.80 | 10.180% | $131.9956 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $122.69 | 10.222% | $135.2314 | $135.23 | $135.25 | $135.20 |
| Purchase #4 | $221.28 | 13.583% | $251.3365 | $251.34 | $251.35 | $251.30 |
| Purchase #5 | $99.88 | 9.324% | $109.1928 | $109.19 | $109.20 | $109.20 |
| Purchase #6 | $202.89 | 5.167% | $213.3733 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $106.77 | 11.863% | $119.4361 | $119.44 | $119.45 | $119.40 |
| 7 purchase totals = | $1,076.62 | $1,181.5454 | $1,181.55 | $1,181.60 | $1,181.50 | |