| 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 | $250.57 | 8.269% | $271.2896 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $113.83 | 12.182% | $127.6968 | $127.70 | $127.70 | $127.70 |
| Purchase #3 | $233.88 | 6.186% | $248.3478 | $248.35 | $248.35 | $248.30 |
| Purchase #4 | $85.46 | 8.795% | $92.9762 | $92.98 | $93.00 | $93.00 |
| Purchase #5 | $216.55 | 10.335% | $238.9304 | $238.93 | $238.95 | $238.90 |
| Purchase #6 | $221.93 | 4.837% | $232.6648 | $232.66 | $232.65 | $232.70 |
| Purchase #7 | $166.32 | 4.596% | $173.9641 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,288.54 | $1,385.8697 | $1,385.87 | $1,385.90 | $1,385.90 | |