| 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 | $211.95 | 8.165% | $229.2557 | $229.26 | $229.25 | $229.30 |
| Purchase #2 | $22.28 | 12.582% | $25.0833 | $25.08 | $25.10 | $25.10 |
| Purchase #3 | $240.67 | 9.237% | $262.9007 | $262.90 | $262.90 | $262.90 |
| Purchase #4 | $142.55 | 12.582% | $160.4856 | $160.49 | $160.50 | $160.50 |
| Purchase #5 | $213.87 | 5.667% | $225.99 | $225.99 | $226.00 | $226.00 |
| Purchase #6 | $139.89 | 10.567% | $154.6722 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $92.98 | 13.837% | $105.8456 | $105.85 | $105.85 | $105.80 |
| 7 purchase totals = | $1,064.19 | $1,164.2331 | $1,164.24 | $1,164.25 | $1,164.30 | |