| 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 | $213.67 | 12.109% | $239.5433 | $239.54 | $239.55 | $239.50 |
| Purchase #2 | $108.74 | 7.717% | $117.1315 | $117.13 | $117.15 | $117.10 |
| Purchase #3 | $102.70 | 11.715% | $114.7313 | $114.73 | $114.75 | $114.70 |
| Purchase #4 | $26.96 | 12.618% | $30.3618 | $30.36 | $30.35 | $30.40 |
| Purchase #5 | $92.33 | 3.558% | $95.6151 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $139.70 | 7.200% | $149.7584 | $149.76 | $149.75 | $149.80 |
| Purchase #7 | $221.66 | 9.163% | $241.9707 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $905.76 | $989.1121 | $989.11 | $989.10 | $989.10 | |