| 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 | $119.76 | 11.328% | $133.3264 | $133.33 | $133.35 | $133.30 |
| Purchase #2 | $80.83 | 3.226% | $83.4376 | $83.44 | $83.45 | $83.40 |
| Purchase #3 | $126.36 | 5.655% | $133.5057 | $133.51 | $133.50 | $133.50 |
| Purchase #4 | $180.28 | 3.277% | $186.1878 | $186.19 | $186.20 | $186.20 |
| Purchase #5 | $232.82 | 9.329% | $254.5398 | $254.54 | $254.55 | $254.50 |
| Purchase #6 | $215.79 | 4.102% | $224.6417 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $94.44 | 9.406% | $103.323 | $103.32 | $103.30 | $103.30 |
| 7 purchase totals = | $1,050.28 | $1,118.9620 | $1,118.97 | $1,119.00 | $1,118.80 | |