| 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 | $156.56 | 12.759% | $176.5355 | $176.54 | $176.55 | $176.50 |
| Purchase #2 | $134.79 | 11.661% | $150.5079 | $150.51 | $150.50 | $150.50 |
| Purchase #3 | $219.32 | 11.747% | $245.0835 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $219.32 | 12.756% | $247.2965 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $41.98 | 3.285% | $43.359 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $184.76 | 11.814% | $206.5875 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $44.74 | 12.653% | $50.401 | $50.40 | $50.40 | $50.40 |
| 7 purchase totals = | $1,001.47 | $1,119.7709 | $1,119.78 | $1,119.80 | $1,119.80 | |