| 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 | $30.46 | 11.319% | $33.9078 | $33.91 | $33.90 | $33.90 |
| Purchase #2 | $8.56 | 9.668% | $9.3876 | $9.39 | $9.40 | $9.40 |
| Purchase #3 | $107.64 | 4.296% | $112.2642 | $112.26 | $112.25 | $112.30 |
| Purchase #4 | $242.91 | 7.194% | $260.3849 | $260.38 | $260.40 | $260.40 |
| Purchase #5 | $218.75 | 11.737% | $244.4247 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $164.28 | 10.720% | $181.8908 | $181.89 | $181.90 | $181.90 |
| Purchase #7 | $171.54 | 4.200% | $178.7447 | $178.74 | $178.75 | $178.70 |
| 7 purchase totals = | $944.14 | $1,021.0047 | $1,020.99 | $1,021.00 | $1,021.00 | |