| 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 | $235.84 | 7.458% | $253.4289 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $103.78 | 13.271% | $117.5526 | $117.55 | $117.55 | $117.60 |
| Purchase #3 | $233.26 | 12.676% | $262.828 | $262.83 | $262.85 | $262.80 |
| Purchase #4 | $34.86 | 6.569% | $37.15 | $37.15 | $37.15 | $37.20 |
| Purchase #5 | $197.69 | 4.423% | $206.4338 | $206.43 | $206.45 | $206.40 |
| Purchase #6 | $179.92 | 4.301% | $187.6584 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $154.67 | 13.427% | $175.4375 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $1,140.02 | $1,240.4892 | $1,240.49 | $1,240.55 | $1,240.50 | |