| 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 | $111.47 | 11.160% | $123.9101 | $123.91 | $123.90 | $123.90 |
| Purchase #2 | $199.99 | 7.295% | $214.5793 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $19.71 | 8.561% | $21.3974 | $21.40 | $21.40 | $21.40 |
| Purchase #4 | $35.28 | 9.857% | $38.7575 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $193.48 | 12.357% | $217.3883 | $217.39 | $217.40 | $217.40 |
| Purchase #6 | $246.42 | 10.157% | $271.4489 | $271.45 | $271.45 | $271.40 |
| Purchase #7 | $140.81 | 5.325% | $148.3081 | $148.31 | $148.30 | $148.30 |
| 7 purchase totals = | $947.16 | $1,035.7896 | $1,035.80 | $1,035.80 | $1,035.80 | |