| 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 | $219.25 | 4.811% | $229.7981 | $229.80 | $229.80 | $229.80 |
| Purchase #2 | $164.36 | 3.812% | $170.6254 | $170.63 | $170.65 | $170.60 |
| Purchase #3 | $125.76 | 12.517% | $141.5014 | $141.50 | $141.50 | $141.50 |
| Purchase #4 | $162.31 | 6.420% | $172.7303 | $172.73 | $172.75 | $172.70 |
| Purchase #5 | $150.42 | 8.231% | $162.8011 | $162.80 | $162.80 | $162.80 |
| Purchase #6 | $200.72 | 9.467% | $219.7222 | $219.72 | $219.70 | $219.70 |
| Purchase #7 | $218.34 | 12.867% | $246.4338 | $246.43 | $246.45 | $246.40 |
| 7 purchase totals = | $1,241.16 | $1,343.6123 | $1,343.61 | $1,343.65 | $1,343.50 | |