| 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 | $27.85 | 6.271% | $29.5965 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $205.98 | 12.242% | $231.1961 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $217.72 | 5.131% | $228.8912 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $209.69 | 5.232% | $220.661 | $220.66 | $220.65 | $220.70 |
| Purchase #5 | $250.91 | 12.729% | $282.8483 | $282.85 | $282.85 | $282.80 |
| Purchase #6 | $212.70 | 13.357% | $241.1103 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $35.93 | 13.329% | $40.7191 | $40.72 | $40.70 | $40.70 |
| 7 purchase totals = | $1,160.78 | $1,275.0225 | $1,275.03 | $1,275.00 | $1,275.00 | |