| 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 | $182.53 | 5.617% | $192.7827 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $248.43 | 6.368% | $264.25 | $264.25 | $264.25 | $264.30 |
| Purchase #3 | $221.67 | 13.461% | $251.509 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $83.54 | 3.635% | $86.5767 | $86.58 | $86.60 | $86.60 |
| Purchase #5 | $6.93 | 7.273% | $7.434 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $159.55 | 12.756% | $179.9022 | $179.90 | $179.90 | $179.90 |
| Purchase #7 | $221.56 | 4.356% | $231.2112 | $231.21 | $231.20 | $231.20 |
| 7 purchase totals = | $1,124.21 | $1,213.6658 | $1,213.66 | $1,213.70 | $1,213.70 | |