| 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 | $156.99 | 11.760% | $175.452 | $175.45 | $175.45 | $175.50 |
| Purchase #2 | $201.42 | 9.119% | $219.7875 | $219.79 | $219.80 | $219.80 |
| Purchase #3 | $205.63 | 8.845% | $223.818 | $223.82 | $223.80 | $223.80 |
| Purchase #4 | $13.32 | 13.628% | $15.1352 | $15.14 | $15.15 | $15.10 |
| Purchase #5 | $66.42 | 10.509% | $73.4001 | $73.40 | $73.40 | $73.40 |
| Purchase #6 | $229.92 | 3.423% | $237.7902 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $243.26 | 11.256% | $270.6413 | $270.64 | $270.65 | $270.60 |
| 7 purchase totals = | $1,116.96 | $1,216.0243 | $1,216.03 | $1,216.05 | $1,216.00 | |