| 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 | $233.51 | 3.187% | $240.952 | $240.95 | $240.95 | $241.00 |
| Purchase #2 | $6.99 | 4.632% | $7.3138 | $7.31 | $7.30 | $7.30 |
| Purchase #3 | $223.52 | 3.432% | $231.1912 | $231.19 | $231.20 | $231.20 |
| Purchase #4 | $178.71 | 8.248% | $193.45 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $192.34 | 9.459% | $210.5334 | $210.53 | $210.55 | $210.50 |
| Purchase #6 | $185.76 | 5.379% | $195.752 | $195.75 | $195.75 | $195.80 |
| Purchase #7 | $78.72 | 9.116% | $85.8961 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $1,099.55 | $1,165.0885 | $1,165.08 | $1,165.10 | $1,165.20 | |