| 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 | $41.52 | 5.235% | $43.6936 | $43.69 | $43.70 | $43.70 |
| Purchase #2 | $232.59 | 8.525% | $252.4183 | $252.42 | $252.40 | $252.40 |
| Purchase #3 | $126.43 | 9.168% | $138.0211 | $138.02 | $138.00 | $138.00 |
| Purchase #4 | $203.28 | 6.377% | $216.2432 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $233.40 | 5.579% | $246.4214 | $246.42 | $246.40 | $246.40 |
| Purchase #6 | $59.28 | 9.469% | $64.8932 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $173.58 | 7.480% | $186.5638 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $1,070.08 | $1,148.2546 | $1,148.24 | $1,148.20 | $1,148.20 | |