| 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 | $211.29 | 10.536% | $233.5515 | $233.55 | $233.55 | $233.60 |
| Purchase #2 | $70.35 | 13.725% | $80.0055 | $80.01 | $80.00 | $80.00 |
| Purchase #3 | $239.48 | 4.607% | $250.5128 | $250.51 | $250.50 | $250.50 |
| Purchase #4 | $75.53 | 5.800% | $79.9107 | $79.91 | $79.90 | $79.90 |
| Purchase #5 | $224.25 | 8.639% | $243.623 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $249.66 | 12.603% | $281.1246 | $281.12 | $281.10 | $281.10 |
| Purchase #7 | $177.56 | 4.358% | $185.2981 | $185.30 | $185.30 | $185.30 |
| 7 purchase totals = | $1,248.12 | $1,354.0262 | $1,354.02 | $1,353.95 | $1,354.00 | |