| 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 | $168.97 | 13.809% | $192.3031 | $192.30 | $192.30 | $192.30 |
| Purchase #2 | $121.75 | 6.210% | $129.3107 | $129.31 | $129.30 | $129.30 |
| Purchase #3 | $169.43 | 10.425% | $187.0931 | $187.09 | $187.10 | $187.10 |
| Purchase #4 | $244.95 | 13.241% | $277.3838 | $277.38 | $277.40 | $277.40 |
| Purchase #5 | $184.30 | 4.572% | $192.7262 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $106.91 | 8.285% | $115.7675 | $115.77 | $115.75 | $115.80 |
| Purchase #7 | $122.49 | 9.535% | $134.1694 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $1,118.80 | $1,228.7538 | $1,228.75 | $1,228.75 | $1,228.80 | |