| 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 | $234.64 | 10.567% | $259.4344 | $259.43 | $259.45 | $259.40 |
| Purchase #2 | $119.62 | 8.614% | $129.9241 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $41.51 | 12.363% | $46.6419 | $46.64 | $46.65 | $46.60 |
| Purchase #4 | $159.32 | 5.317% | $167.791 | $167.79 | $167.80 | $167.80 |
| Purchase #5 | $114.45 | 6.155% | $121.4944 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $142.99 | 11.846% | $159.9286 | $159.93 | $159.95 | $159.90 |
| Purchase #7 | $17.52 | 11.376% | $19.5131 | $19.51 | $19.50 | $19.50 |
| 7 purchase totals = | $830.05 | $904.7275 | $904.71 | $904.75 | $904.60 | |