| 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 | $211.69 | 7.391% | $227.336 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $87.66 | 11.263% | $97.5331 | $97.53 | $97.55 | $97.50 |
| Purchase #3 | $30.64 | 9.145% | $33.442 | $33.44 | $33.45 | $33.40 |
| Purchase #4 | $131.54 | 8.204% | $142.3315 | $142.33 | $142.35 | $142.30 |
| Purchase #5 | $205.54 | 7.341% | $220.6287 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $56.25 | 10.151% | $61.9599 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $223.89 | 3.671% | $232.109 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $947.21 | $1,015.3402 | $1,015.34 | $1,015.40 | $1,015.20 | |