| 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 | $112.44 | 12.620% | $126.6299 | $126.63 | $126.65 | $126.60 |
| Purchase #2 | $214.91 | 3.863% | $223.212 | $223.21 | $223.20 | $223.20 |
| Purchase #3 | $198.76 | 4.204% | $207.1159 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $160.44 | 5.326% | $168.985 | $168.99 | $169.00 | $169.00 |
| Purchase #5 | $143.83 | 6.808% | $153.6219 | $153.62 | $153.60 | $153.60 |
| Purchase #6 | $89.35 | 8.167% | $96.6472 | $96.65 | $96.65 | $96.60 |
| Purchase #7 | $128.87 | 10.293% | $142.1346 | $142.13 | $142.15 | $142.10 |
| 7 purchase totals = | $1,048.60 | $1,118.3465 | $1,118.35 | $1,118.35 | $1,118.20 | |