| 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 | $218.29 | 11.857% | $244.1726 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $26.62 | 13.394% | $30.1855 | $30.19 | $30.20 | $30.20 |
| Purchase #3 | $161.28 | 11.232% | $179.395 | $179.40 | $179.40 | $179.40 |
| Purchase #4 | $219.94 | 12.759% | $248.0021 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $198.81 | 12.569% | $223.7984 | $223.80 | $223.80 | $223.80 |
| Purchase #6 | $12.27 | 9.256% | $13.4057 | $13.41 | $13.40 | $13.40 |
| Purchase #7 | $82.69 | 12.827% | $93.2966 | $93.30 | $93.30 | $93.30 |
| 7 purchase totals = | $919.90 | $1,032.2559 | $1,032.27 | $1,032.25 | $1,032.30 | |