| 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 | $17.58 | 8.155% | $19.0136 | $19.01 | $19.00 | $19.00 |
| Purchase #2 | $118.76 | 10.276% | $130.9638 | $130.96 | $130.95 | $131.00 |
| Purchase #3 | $226.59 | 6.124% | $240.4664 | $240.47 | $240.45 | $240.50 |
| Purchase #4 | $189.92 | 13.822% | $216.1707 | $216.17 | $216.15 | $216.20 |
| Purchase #5 | $70.80 | 8.452% | $76.784 | $76.78 | $76.80 | $76.80 |
| Purchase #6 | $109.97 | 6.110% | $116.6892 | $116.69 | $116.70 | $116.70 |
| Purchase #7 | $201.96 | 13.702% | $229.6326 | $229.63 | $229.65 | $229.60 |
| 7 purchase totals = | $935.58 | $1,029.7203 | $1,029.71 | $1,029.70 | $1,029.80 | |