| 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 | $178.59 | 8.776% | $194.2631 | $194.26 | $194.25 | $194.30 |
| Purchase #2 | $64.63 | 11.551% | $72.0954 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $220.53 | 5.725% | $233.1553 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $223.63 | 9.366% | $244.5752 | $244.58 | $244.60 | $244.60 |
| Purchase #5 | $164.66 | 10.312% | $181.6397 | $181.64 | $181.65 | $181.60 |
| Purchase #6 | $236.93 | 3.278% | $244.6966 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $59.67 | 4.324% | $62.2501 | $62.25 | $62.25 | $62.30 |
| 7 purchase totals = | $1,148.64 | $1,232.6754 | $1,232.69 | $1,232.70 | $1,232.80 | |