| 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 | $228.83 | 9.155% | $249.7794 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $179.55 | 11.143% | $199.5573 | $199.56 | $199.55 | $199.60 |
| Purchase #3 | $126.78 | 9.459% | $138.7721 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $172.41 | 6.729% | $184.0115 | $184.01 | $184.00 | $184.00 |
| Purchase #5 | $206.28 | 7.620% | $221.9985 | $222.00 | $222.00 | $222.00 |
| Purchase #6 | $116.57 | 11.464% | $129.9336 | $129.93 | $129.95 | $129.90 |
| Purchase #7 | $214.80 | 11.437% | $239.3667 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $1,245.22 | $1,363.4191 | $1,363.42 | $1,363.40 | $1,363.50 | |