| 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 | $226.86 | 11.563% | $253.0918 | $253.09 | $253.10 | $253.10 |
| Purchase #2 | $115.89 | 12.157% | $129.9787 | $129.98 | $130.00 | $130.00 |
| Purchase #3 | $67.82 | 5.362% | $71.4565 | $71.46 | $71.45 | $71.50 |
| Purchase #4 | $51.45 | 12.296% | $57.7763 | $57.78 | $57.80 | $57.80 |
| Purchase #5 | $125.90 | 12.262% | $141.3379 | $141.34 | $141.35 | $141.30 |
| Purchase #6 | $212.93 | 11.601% | $237.632 | $237.63 | $237.65 | $237.60 |
| Purchase #7 | $175.62 | 13.269% | $198.923 | $198.92 | $198.90 | $198.90 |
| 7 purchase totals = | $976.47 | $1,090.1962 | $1,090.20 | $1,090.25 | $1,090.20 | |