| 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 | $149.35 | 4.713% | $156.3889 | $156.39 | $156.40 | $156.40 |
| Purchase #2 | $152.86 | 6.547% | $162.8677 | $162.87 | $162.85 | $162.90 |
| Purchase #3 | $179.53 | 4.646% | $187.871 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $25.45 | 11.301% | $28.3261 | $28.33 | $28.35 | $28.30 |
| Purchase #5 | $247.49 | 11.781% | $276.6468 | $276.65 | $276.65 | $276.60 |
| Purchase #6 | $174.69 | 11.202% | $194.2588 | $194.26 | $194.25 | $194.30 |
| Purchase #7 | $44.77 | 8.444% | $48.5504 | $48.55 | $48.55 | $48.60 |
| 7 purchase totals = | $974.14 | $1,054.9097 | $1,054.92 | $1,054.90 | $1,055.00 | |