| 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 | $241.88 | 12.441% | $271.9723 | $271.97 | $271.95 | $272.00 |
| Purchase #2 | $23.84 | 12.583% | $26.8398 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $110.91 | 9.856% | $121.8413 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $64.75 | 3.517% | $67.0273 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $197.54 | 3.312% | $204.0825 | $204.08 | $204.10 | $204.10 |
| Purchase #6 | $200.53 | 4.433% | $209.4195 | $209.42 | $209.40 | $209.40 |
| Purchase #7 | $128.75 | 7.220% | $138.0458 | $138.05 | $138.05 | $138.00 |
| 7 purchase totals = | $968.20 | $1,039.2285 | $1,039.23 | $1,039.25 | $1,039.10 | |