| 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 | $224.71 | 9.397% | $245.826 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $42.35 | 4.174% | $44.1177 | $44.12 | $44.10 | $44.10 |
| Purchase #3 | $183.46 | 11.168% | $203.9488 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $204.36 | 11.632% | $228.1312 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $80.98 | 8.676% | $88.0058 | $88.01 | $88.00 | $88.00 |
| Purchase #6 | $174.70 | 6.614% | $186.2547 | $186.25 | $186.25 | $186.30 |
| Purchase #7 | $134.30 | 10.864% | $148.8904 | $148.89 | $148.90 | $148.90 |
| 7 purchase totals = | $1,044.86 | $1,145.1746 | $1,145.18 | $1,145.20 | $1,145.10 | |