| 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 | $186.71 | 5.163% | $196.3498 | $196.35 | $196.35 | $196.30 |
| Purchase #2 | $199.95 | 13.374% | $226.6913 | $226.69 | $226.70 | $226.70 |
| Purchase #3 | $196.68 | 3.713% | $203.9827 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $175.68 | 7.389% | $188.661 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $231.47 | 7.406% | $248.6127 | $248.61 | $248.60 | $248.60 |
| Purchase #6 | $131.48 | 13.625% | $149.3942 | $149.39 | $149.40 | $149.40 |
| Purchase #7 | $226.89 | 8.253% | $245.6152 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,348.86 | $1,459.3069 | $1,459.30 | $1,459.30 | $1,459.30 | |