| 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 | $98.26 | 8.292% | $106.4077 | $106.41 | $106.40 | $106.40 |
| Purchase #2 | $199.38 | 9.642% | $218.6042 | $218.60 | $218.60 | $218.60 |
| Purchase #3 | $194.76 | 7.690% | $209.737 | $209.74 | $209.75 | $209.70 |
| Purchase #4 | $206.63 | 8.483% | $224.1584 | $224.16 | $224.15 | $224.20 |
| Purchase #5 | $63.89 | 13.171% | $72.305 | $72.31 | $72.30 | $72.30 |
| Purchase #6 | $217.54 | 13.631% | $247.1929 | $247.19 | $247.20 | $247.20 |
| Purchase #7 | $171.76 | 7.682% | $184.9546 | $184.95 | $184.95 | $185.00 |
| 7 purchase totals = | $1,152.22 | $1,263.3598 | $1,263.36 | $1,263.35 | $1,263.40 | |