| 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 | $203.51 | 5.436% | $214.5728 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $241.78 | 12.557% | $272.1403 | $272.14 | $272.15 | $272.10 |
| Purchase #3 | $151.95 | 3.216% | $156.8367 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $167.88 | 9.783% | $184.3037 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $168.70 | 8.397% | $182.8657 | $182.87 | $182.85 | $182.90 |
| Purchase #6 | $169.28 | 13.793% | $192.6288 | $192.63 | $192.65 | $192.60 |
| Purchase #7 | $173.73 | 3.145% | $179.1938 | $179.19 | $179.20 | $179.20 |
| 7 purchase totals = | $1,276.83 | $1,382.5418 | $1,382.54 | $1,382.55 | $1,382.50 | |