| 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 | $196.53 | 13.511% | $223.0832 | $223.08 | $223.10 | $223.10 |
| Purchase #2 | $112.62 | 9.633% | $123.4687 | $123.47 | $123.45 | $123.50 |
| Purchase #3 | $61.91 | 4.733% | $64.8402 | $64.84 | $64.85 | $64.80 |
| Purchase #4 | $233.95 | 7.249% | $250.909 | $250.91 | $250.90 | $250.90 |
| Purchase #5 | $161.89 | 8.655% | $175.9016 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $215.88 | 12.422% | $242.6966 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $230.30 | 10.318% | $254.0624 | $254.06 | $254.05 | $254.10 |
| 7 purchase totals = | $1,213.08 | $1,334.9617 | $1,334.96 | $1,334.95 | $1,335.00 | |