| 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 | $241.31 | 10.494% | $266.6331 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $150.55 | 9.640% | $165.063 | $165.06 | $165.05 | $165.10 |
| Purchase #3 | $183.31 | 13.692% | $208.4088 | $208.41 | $208.40 | $208.40 |
| Purchase #4 | $47.42 | 6.211% | $50.3653 | $50.37 | $50.35 | $50.40 |
| Purchase #5 | $241.70 | 12.812% | $272.6666 | $272.67 | $272.65 | $272.70 |
| Purchase #6 | $8.72 | 13.669% | $9.9119 | $9.91 | $9.90 | $9.90 |
| Purchase #7 | $117.89 | 4.130% | $122.7589 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $990.90 | $1,095.8076 | $1,095.81 | $1,095.75 | $1,095.90 | |