| 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 | $248.43 | 9.502% | $272.0358 | $272.04 | $272.05 | $272.00 |
| Purchase #2 | $62.44 | 4.169% | $65.0431 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $243.60 | 13.819% | $277.2631 | $277.26 | $277.25 | $277.30 |
| Purchase #4 | $218.84 | 7.684% | $235.6557 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $92.52 | 7.163% | $99.1472 | $99.15 | $99.15 | $99.10 |
| Purchase #6 | $190.26 | 9.817% | $208.9378 | $208.94 | $208.95 | $208.90 |
| Purchase #7 | $77.35 | 8.174% | $83.6726 | $83.67 | $83.65 | $83.70 |
| 7 purchase totals = | $1,133.44 | $1,241.7553 | $1,241.76 | $1,241.75 | $1,241.70 | |