| 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 | $244.90 | 12.175% | $274.7166 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $155.78 | 4.260% | $162.4162 | $162.42 | $162.40 | $162.40 |
| Purchase #3 | $174.38 | 11.455% | $194.3552 | $194.36 | $194.35 | $194.40 |
| Purchase #4 | $217.49 | 12.115% | $243.8389 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $189.91 | 7.424% | $204.0089 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $40.60 | 5.761% | $42.939 | $42.94 | $42.95 | $42.90 |
| Purchase #7 | $79.62 | 5.240% | $83.7921 | $83.79 | $83.80 | $83.80 |
| 7 purchase totals = | $1,102.68 | $1,206.0669 | $1,206.08 | $1,206.05 | $1,206.00 | |