| 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 | $203.39 | 8.451% | $220.5785 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $167.39 | 10.417% | $184.827 | $184.83 | $184.85 | $184.80 |
| Purchase #3 | $99.42 | 5.285% | $104.6743 | $104.67 | $104.65 | $104.70 |
| Purchase #4 | $147.47 | 12.574% | $166.0129 | $166.01 | $166.00 | $166.00 |
| Purchase #5 | $169.45 | 13.517% | $192.3546 | $192.35 | $192.35 | $192.40 |
| Purchase #6 | $238.99 | 10.268% | $263.5295 | $263.53 | $263.55 | $263.50 |
| Purchase #7 | $156.85 | 3.192% | $161.8567 | $161.86 | $161.85 | $161.90 |
| 7 purchase totals = | $1,182.96 | $1,293.8335 | $1,293.83 | $1,293.85 | $1,293.90 | |