| 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 | $111.81 | 13.326% | $126.7098 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $216.77 | 11.664% | $242.0541 | $242.05 | $242.05 | $242.10 |
| Purchase #3 | $132.84 | 3.133% | $137.0019 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $238.55 | 11.134% | $265.1102 | $265.11 | $265.10 | $265.10 |
| Purchase #5 | $53.31 | 8.785% | $57.9933 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $171.28 | 11.340% | $190.7032 | $190.70 | $190.70 | $190.70 |
| Purchase #7 | $181.69 | 6.230% | $193.0093 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $1,106.25 | $1,212.5818 | $1,212.57 | $1,212.55 | $1,212.60 | |