| 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 | $193.95 | 12.523% | $218.2384 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $83.90 | 9.724% | $92.0584 | $92.06 | $92.05 | $92.10 |
| Purchase #3 | $247.31 | 13.435% | $280.5361 | $280.54 | $280.55 | $280.50 |
| Purchase #4 | $121.89 | 9.393% | $133.3391 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $112.29 | 10.255% | $123.8053 | $123.81 | $123.80 | $123.80 |
| Purchase #6 | $172.41 | 11.361% | $191.9975 | $192.00 | $192.00 | $192.00 |
| Purchase #7 | $207.47 | 3.293% | $214.302 | $214.30 | $214.30 | $214.30 |
| 7 purchase totals = | $1,139.22 | $1,254.2768 | $1,254.29 | $1,254.30 | $1,254.20 | |