| 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 | $13.66 | 11.861% | $15.2802 | $15.28 | $15.30 | $15.30 |
| Purchase #2 | $250.39 | 5.113% | $263.1924 | $263.19 | $263.20 | $263.20 |
| Purchase #3 | $191.62 | 3.444% | $198.2194 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $114.73 | 13.644% | $130.3838 | $130.38 | $130.40 | $130.40 |
| Purchase #5 | $228.62 | 12.533% | $257.2729 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $194.80 | 12.467% | $219.0857 | $219.09 | $219.10 | $219.10 |
| Purchase #7 | $126.73 | 12.699% | $142.8234 | $142.82 | $142.80 | $142.80 |
| 7 purchase totals = | $1,120.55 | $1,226.2578 | $1,226.25 | $1,226.25 | $1,226.30 | |