| 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 | $186.71 | 8.873% | $203.2768 | $203.28 | $203.30 | $203.30 |
| Purchase #2 | $78.56 | 5.804% | $83.1196 | $83.12 | $83.10 | $83.10 |
| Purchase #3 | $214.88 | 5.276% | $226.2171 | $226.22 | $226.20 | $226.20 |
| Purchase #4 | $223.50 | 12.210% | $250.7894 | $250.79 | $250.80 | $250.80 |
| Purchase #5 | $124.58 | 3.488% | $128.9254 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $141.60 | 11.236% | $157.5102 | $157.51 | $157.50 | $157.50 |
| Purchase #7 | $154.85 | 8.103% | $167.3975 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $1,124.68 | $1,217.2360 | $1,217.25 | $1,217.25 | $1,217.20 | |