| 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 | $235.73 | 11.760% | $263.4518 | $263.45 | $263.45 | $263.50 |
| Purchase #2 | $87.50 | 9.564% | $95.8685 | $95.87 | $95.85 | $95.90 |
| Purchase #3 | $147.63 | 6.327% | $156.9706 | $156.97 | $156.95 | $157.00 |
| Purchase #4 | $99.42 | 8.785% | $108.154 | $108.15 | $108.15 | $108.20 |
| Purchase #5 | $133.84 | 9.360% | $146.3674 | $146.37 | $146.35 | $146.40 |
| Purchase #6 | $205.29 | 4.359% | $214.2386 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $38.87 | 5.693% | $41.0829 | $41.08 | $41.10 | $41.10 |
| 7 purchase totals = | $948.28 | $1,026.1338 | $1,026.13 | $1,026.10 | $1,026.30 | |