| 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 | $216.64 | 3.220% | $223.6158 | $223.62 | $223.60 | $223.60 |
| Purchase #2 | $16.63 | 12.201% | $18.659 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $25.78 | 4.490% | $26.9375 | $26.94 | $26.95 | $26.90 |
| Purchase #4 | $155.50 | 9.454% | $170.201 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $13.58 | 12.856% | $15.3258 | $15.33 | $15.35 | $15.30 |
| Purchase #6 | $248.29 | 11.607% | $277.109 | $277.11 | $277.10 | $277.10 |
| Purchase #7 | $54.66 | 12.151% | $61.3017 | $61.30 | $61.30 | $61.30 |
| 7 purchase totals = | $731.08 | $793.1498 | $793.16 | $793.15 | $793.10 | |