| 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 | $249.25 | 4.297% | $259.9603 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $102.93 | 4.353% | $107.4105 | $107.41 | $107.40 | $107.40 |
| Purchase #3 | $68.47 | 7.480% | $73.5916 | $73.59 | $73.60 | $73.60 |
| Purchase #4 | $216.66 | 3.274% | $223.7534 | $223.75 | $223.75 | $223.80 |
| Purchase #5 | $92.63 | 3.841% | $96.1879 | $96.19 | $96.20 | $96.20 |
| Purchase #6 | $190.63 | 5.142% | $200.4322 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $124.68 | 4.593% | $130.4066 | $130.41 | $130.40 | $130.40 |
| 7 purchase totals = | $1,045.25 | $1,091.7425 | $1,091.74 | $1,091.75 | $1,091.80 | |