| 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 | $219.79 | 6.587% | $234.2676 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $184.55 | 10.661% | $204.2249 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $87.78 | 6.781% | $93.7324 | $93.73 | $93.75 | $93.70 |
| Purchase #4 | $14.56 | 12.330% | $16.3552 | $16.36 | $16.35 | $16.40 |
| Purchase #5 | $208.64 | 10.701% | $230.9666 | $230.97 | $230.95 | $231.00 |
| Purchase #6 | $157.27 | 12.746% | $177.3156 | $177.32 | $177.30 | $177.30 |
| Purchase #7 | $158.40 | 5.719% | $167.4589 | $167.46 | $167.45 | $167.50 |
| 7 purchase totals = | $1,030.99 | $1,124.3212 | $1,124.33 | $1,124.25 | $1,124.40 | |