| 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 | $234.36 | 8.341% | $253.908 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $14.69 | 13.392% | $16.6573 | $16.66 | $16.65 | $16.70 |
| Purchase #3 | $26.29 | 7.855% | $28.3551 | $28.36 | $28.35 | $28.40 |
| Purchase #4 | $180.81 | 9.298% | $197.6217 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $200.81 | 12.380% | $225.6703 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $234.56 | 5.772% | $248.0988 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $210.66 | 6.265% | $223.8578 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,102.18 | $1,194.1690 | $1,194.18 | $1,194.10 | $1,194.30 | |