| 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 | $128.37 | 8.706% | $139.5459 | $139.55 | $139.55 | $139.50 |
| Purchase #2 | $157.63 | 12.228% | $176.905 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $220.97 | 12.607% | $248.8277 | $248.83 | $248.85 | $248.80 |
| Purchase #4 | $123.79 | 4.562% | $129.4373 | $129.44 | $129.45 | $129.40 |
| Purchase #5 | $41.32 | 7.528% | $44.4306 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $219.73 | 12.416% | $247.0117 | $247.01 | $247.00 | $247.00 |
| Purchase #7 | $14.89 | 6.449% | $15.8503 | $15.85 | $15.85 | $15.90 |
| 7 purchase totals = | $906.70 | $1,002.0085 | $1,002.02 | $1,002.05 | $1,001.90 | |