| 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 | $210.66 | 7.369% | $226.1835 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $242.40 | 10.486% | $267.8181 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $54.70 | 6.635% | $58.3293 | $58.33 | $58.35 | $58.30 |
| Purchase #4 | $204.31 | 3.498% | $211.4568 | $211.46 | $211.45 | $211.50 |
| Purchase #5 | $22.94 | 7.620% | $24.688 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $32.32 | 8.439% | $35.0475 | $35.05 | $35.05 | $35.00 |
| Purchase #7 | $77.83 | 4.155% | $81.0638 | $81.06 | $81.05 | $81.10 |
| 7 purchase totals = | $845.16 | $904.5870 | $904.59 | $904.60 | $904.60 | |