| 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 | $197.50 | 13.814% | $224.7827 | $224.78 | $224.80 | $224.80 |
| Purchase #2 | $229.97 | 8.509% | $249.5381 | $249.54 | $249.55 | $249.50 |
| Purchase #3 | $87.84 | 3.113% | $90.5745 | $90.57 | $90.55 | $90.60 |
| Purchase #4 | $117.87 | 11.199% | $131.0703 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $237.69 | 12.242% | $266.788 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $163.62 | 10.839% | $181.3548 | $181.35 | $181.35 | $181.40 |
| Purchase #7 | $128.95 | 5.652% | $136.2383 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $1,163.44 | $1,280.3467 | $1,280.34 | $1,280.35 | $1,280.40 | |