| 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 | $174.94 | 7.605% | $188.2442 | $188.24 | $188.25 | $188.20 |
| Purchase #2 | $201.57 | 10.491% | $222.7167 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $249.70 | 13.483% | $283.3671 | $283.37 | $283.35 | $283.40 |
| Purchase #4 | $53.58 | 7.263% | $57.4715 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $201.85 | 11.414% | $224.8892 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $204.47 | 12.486% | $230.0001 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $14.87 | 12.869% | $16.7836 | $16.78 | $16.80 | $16.80 |
| 7 purchase totals = | $1,100.98 | $1,223.4724 | $1,223.47 | $1,223.45 | $1,223.50 | |