| 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 | $229.36 | 9.712% | $251.6354 | $251.64 | $251.65 | $251.60 |
| Purchase #2 | $84.45 | 11.466% | $94.133 | $94.13 | $94.15 | $94.10 |
| Purchase #3 | $122.90 | 12.425% | $138.1703 | $138.17 | $138.15 | $138.20 |
| Purchase #4 | $245.59 | 4.865% | $257.538 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $7.97 | 9.524% | $8.7291 | $8.73 | $8.75 | $8.70 |
| Purchase #6 | $202.77 | 5.831% | $214.5935 | $214.59 | $214.60 | $214.60 |
| Purchase #7 | $118.83 | 12.428% | $133.5982 | $133.60 | $133.60 | $133.60 |
| 7 purchase totals = | $1,011.87 | $1,098.3975 | $1,098.40 | $1,098.45 | $1,098.30 | |