| 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 | $118.63 | 5.323% | $124.9447 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $250.86 | 11.393% | $279.4405 | $279.44 | $279.45 | $279.40 |
| Purchase #3 | $108.33 | 7.173% | $116.1005 | $116.10 | $116.10 | $116.10 |
| Purchase #4 | $136.92 | 12.762% | $154.3937 | $154.39 | $154.40 | $154.40 |
| Purchase #5 | $93.95 | 10.426% | $103.7452 | $103.75 | $103.75 | $103.70 |
| Purchase #6 | $214.72 | 12.333% | $241.2014 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $135.89 | 8.145% | $146.9582 | $146.96 | $146.95 | $147.00 |
| 7 purchase totals = | $1,059.30 | $1,166.7842 | $1,166.78 | $1,166.80 | $1,166.70 | |