| 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 | $232.83 | 13.549% | $264.3761 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $92.31 | 3.862% | $95.875 | $95.88 | $95.90 | $95.90 |
| Purchase #3 | $153.63 | 13.388% | $174.198 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $109.51 | 3.578% | $113.4283 | $113.43 | $113.45 | $113.40 |
| Purchase #5 | $184.51 | 5.496% | $194.6507 | $194.65 | $194.65 | $194.70 |
| Purchase #6 | $96.82 | 12.712% | $109.1278 | $109.13 | $109.15 | $109.10 |
| Purchase #7 | $210.90 | 9.869% | $231.7137 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $1,080.51 | $1,183.3696 | $1,183.38 | $1,183.45 | $1,183.40 | |