| 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 | $249.96 | 13.243% | $283.0622 | $283.06 | $283.05 | $283.10 |
| Purchase #2 | $187.61 | 3.672% | $194.499 | $194.50 | $194.50 | $194.50 |
| Purchase #3 | $150.43 | 13.497% | $170.7335 | $170.73 | $170.75 | $170.70 |
| Purchase #4 | $89.45 | 4.316% | $93.3107 | $93.31 | $93.30 | $93.30 |
| Purchase #5 | $176.77 | 9.554% | $193.6586 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $103.40 | 12.815% | $116.6507 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $205.28 | 4.390% | $214.2918 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,162.90 | $1,266.2065 | $1,266.20 | $1,266.20 | $1,266.30 | |