| 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 | $230.62 | 10.544% | $254.9366 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $192.69 | 9.513% | $211.0206 | $211.02 | $211.00 | $211.00 |
| Purchase #3 | $180.74 | 5.468% | $190.6229 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $195.71 | 11.731% | $218.6687 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $26.79 | 10.656% | $29.6447 | $29.64 | $29.65 | $29.60 |
| Purchase #6 | $232.70 | 3.445% | $240.7165 | $240.72 | $240.70 | $240.70 |
| Purchase #7 | $205.58 | 9.481% | $225.071 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $1,264.83 | $1,370.6810 | $1,370.68 | $1,370.60 | $1,370.60 | |