| 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 | $232.49 | 11.640% | $259.5518 | $259.55 | $259.55 | $259.60 |
| Purchase #2 | $224.64 | 6.467% | $239.1675 | $239.17 | $239.15 | $239.20 |
| Purchase #3 | $216.46 | 3.327% | $223.6616 | $223.66 | $223.65 | $223.70 |
| Purchase #4 | $220.79 | 11.476% | $246.1279 | $246.13 | $246.15 | $246.10 |
| Purchase #5 | $57.48 | 12.228% | $64.5087 | $64.51 | $64.50 | $64.50 |
| Purchase #6 | $58.59 | 7.694% | $63.0979 | $63.10 | $63.10 | $63.10 |
| Purchase #7 | $239.78 | 11.203% | $266.6426 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,250.23 | $1,362.7580 | $1,362.76 | $1,362.75 | $1,362.80 | |