| 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 | $248.75 | 13.782% | $283.0327 | $283.03 | $283.05 | $283.00 |
| Purchase #2 | $180.74 | 7.557% | $194.3985 | $194.40 | $194.40 | $194.40 |
| Purchase #3 | $91.49 | 10.412% | $101.0159 | $101.02 | $101.00 | $101.00 |
| Purchase #4 | $131.51 | 3.587% | $136.2273 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $138.85 | 8.632% | $150.8355 | $150.84 | $150.85 | $150.80 |
| Purchase #6 | $181.72 | 3.230% | $187.5896 | $187.59 | $187.60 | $187.60 |
| Purchase #7 | $136.99 | 8.577% | $148.7396 | $148.74 | $148.75 | $148.70 |
| 7 purchase totals = | $1,110.05 | $1,201.8391 | $1,201.85 | $1,201.90 | $1,201.70 | |