| 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 | $196.32 | 11.846% | $219.5761 | $219.58 | $219.60 | $219.60 |
| Purchase #2 | $140.67 | 11.188% | $156.4082 | $156.41 | $156.40 | $156.40 |
| Purchase #3 | $79.25 | 12.145% | $88.8749 | $88.87 | $88.85 | $88.90 |
| Purchase #4 | $214.86 | 10.364% | $237.1281 | $237.13 | $237.15 | $237.10 |
| Purchase #5 | $182.76 | 10.785% | $202.4707 | $202.47 | $202.45 | $202.50 |
| Purchase #6 | $119.26 | 12.282% | $133.9075 | $133.91 | $133.90 | $133.90 |
| Purchase #7 | $130.57 | 11.650% | $145.7814 | $145.78 | $145.80 | $145.80 |
| 7 purchase totals = | $1,063.69 | $1,184.1469 | $1,184.15 | $1,184.15 | $1,184.20 | |