| 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 | $143.93 | 10.857% | $159.5565 | $159.56 | $159.55 | $159.60 |
| Purchase #2 | $193.49 | 13.546% | $219.7002 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $248.44 | 10.261% | $273.9324 | $273.93 | $273.95 | $273.90 |
| Purchase #4 | $210.40 | 7.706% | $226.6134 | $226.61 | $226.60 | $226.60 |
| Purchase #5 | $180.99 | 3.528% | $187.3753 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $107.41 | 8.275% | $116.2982 | $116.30 | $116.30 | $116.30 |
| Purchase #7 | $17.79 | 12.429% | $20.0011 | $20.00 | $20.00 | $20.00 |
| 7 purchase totals = | $1,102.45 | $1,203.4771 | $1,203.48 | $1,203.50 | $1,203.50 | |