| 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 | $201.50 | 12.741% | $227.1731 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $117.51 | 10.229% | $129.5301 | $129.53 | $129.55 | $129.50 |
| Purchase #3 | $189.54 | 9.168% | $206.917 | $206.92 | $206.90 | $206.90 |
| Purchase #4 | $237.78 | 4.366% | $248.1615 | $248.16 | $248.15 | $248.20 |
| Purchase #5 | $89.38 | 13.765% | $101.6832 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $92.65 | 9.797% | $101.7269 | $101.73 | $101.75 | $101.70 |
| Purchase #7 | $42.28 | 3.848% | $43.9069 | $43.91 | $43.90 | $43.90 |
| 7 purchase totals = | $970.64 | $1,059.0987 | $1,059.10 | $1,059.10 | $1,059.10 | |