| 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 | $227.32 | 6.151% | $241.3025 | $241.30 | $241.30 | $241.30 |
| Purchase #2 | $11.90 | 10.851% | $13.1913 | $13.19 | $13.20 | $13.20 |
| Purchase #3 | $174.92 | 9.502% | $191.5409 | $191.54 | $191.55 | $191.50 |
| Purchase #4 | $51.66 | 10.249% | $56.9546 | $56.95 | $56.95 | $57.00 |
| Purchase #5 | $234.79 | 3.753% | $243.6017 | $243.60 | $243.60 | $243.60 |
| Purchase #6 | $64.28 | 11.327% | $71.561 | $71.56 | $71.55 | $71.60 |
| Purchase #7 | $24.79 | 6.268% | $26.3438 | $26.34 | $26.35 | $26.30 |
| 7 purchase totals = | $789.66 | $844.4958 | $844.48 | $844.50 | $844.50 | |