| 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 | $220.79 | 6.134% | $234.3333 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $153.44 | 13.803% | $174.6193 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $159.69 | 6.863% | $170.6495 | $170.65 | $170.65 | $170.60 |
| Purchase #4 | $131.71 | 13.766% | $149.8412 | $149.84 | $149.85 | $149.80 |
| Purchase #5 | $34.63 | 6.480% | $36.874 | $36.87 | $36.85 | $36.90 |
| Purchase #6 | $157.95 | 9.540% | $173.0184 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $136.81 | 4.302% | $142.6956 | $142.70 | $142.70 | $142.70 |
| 7 purchase totals = | $995.02 | $1,082.0313 | $1,082.03 | $1,082.00 | $1,081.90 | |