| 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 | $131.31 | 8.663% | $142.6854 | $142.69 | $142.70 | $142.70 |
| Purchase #2 | $150.94 | 11.261% | $167.9374 | $167.94 | $167.95 | $167.90 |
| Purchase #3 | $238.26 | 3.155% | $245.7771 | $245.78 | $245.80 | $245.80 |
| Purchase #4 | $68.72 | 12.368% | $77.2193 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $80.85 | 4.820% | $84.747 | $84.75 | $84.75 | $84.70 |
| Purchase #6 | $230.38 | 3.158% | $237.6554 | $237.66 | $237.65 | $237.70 |
| Purchase #7 | $161.94 | 8.620% | $175.8992 | $175.90 | $175.90 | $175.90 |
| 7 purchase totals = | $1,062.40 | $1,131.9208 | $1,131.94 | $1,131.95 | $1,131.90 | |