| 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 | $192.60 | 6.291% | $204.7165 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $192.91 | 11.820% | $215.712 | $215.71 | $215.70 | $215.70 |
| Purchase #3 | $184.91 | 5.361% | $194.823 | $194.82 | $194.80 | $194.80 |
| Purchase #4 | $172.70 | 5.392% | $182.012 | $182.01 | $182.00 | $182.00 |
| Purchase #5 | $16.93 | 13.874% | $19.2789 | $19.28 | $19.30 | $19.30 |
| Purchase #6 | $149.69 | 4.760% | $156.8152 | $156.82 | $156.80 | $156.80 |
| Purchase #7 | $163.83 | 6.761% | $174.9065 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $1,073.57 | $1,148.2641 | $1,148.27 | $1,148.20 | $1,148.20 | |