| 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 | $204.28 | 9.657% | $224.0073 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $180.97 | 6.714% | $193.1203 | $193.12 | $193.10 | $193.10 |
| Purchase #3 | $91.66 | 4.494% | $95.7792 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $222.53 | 3.742% | $230.8571 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $141.97 | 8.852% | $154.5372 | $154.54 | $154.55 | $154.50 |
| Purchase #6 | $237.89 | 8.394% | $257.8585 | $257.86 | $257.85 | $257.90 |
| Purchase #7 | $155.79 | 4.574% | $162.9158 | $162.92 | $162.90 | $162.90 |
| 7 purchase totals = | $1,235.09 | $1,319.0754 | $1,319.09 | $1,319.05 | $1,319.10 | |