| 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 | $55.74 | 3.355% | $57.6101 | $57.61 | $57.60 | $57.60 |
| Purchase #2 | $109.99 | 13.644% | $124.997 | $125.00 | $125.00 | $125.00 |
| Purchase #3 | $245.53 | 4.104% | $255.6066 | $255.61 | $255.60 | $255.60 |
| Purchase #4 | $196.77 | 8.465% | $213.4266 | $213.43 | $213.45 | $213.40 |
| Purchase #5 | $189.81 | 6.523% | $202.1913 | $202.19 | $202.20 | $202.20 |
| Purchase #6 | $165.30 | 8.488% | $179.3307 | $179.33 | $179.35 | $179.30 |
| Purchase #7 | $220.90 | 13.174% | $250.0014 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $1,184.04 | $1,283.1637 | $1,283.17 | $1,283.20 | $1,283.10 | |