| 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 | $130.43 | 8.295% | $141.2492 | $141.25 | $141.25 | $141.20 |
| Purchase #2 | $183.37 | 13.168% | $207.5162 | $207.52 | $207.50 | $207.50 |
| Purchase #3 | $205.28 | 8.613% | $222.9608 | $222.96 | $222.95 | $223.00 |
| Purchase #4 | $66.92 | 5.452% | $70.5685 | $70.57 | $70.55 | $70.60 |
| Purchase #5 | $137.32 | 9.617% | $150.5261 | $150.53 | $150.55 | $150.50 |
| Purchase #6 | $202.36 | 10.703% | $224.0186 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $196.66 | 9.499% | $215.3407 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $1,122.34 | $1,232.1801 | $1,232.19 | $1,232.15 | $1,232.10 | |