| 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 | $219.53 | 6.757% | $234.3636 | $234.36 | $234.35 | $234.40 |
| Purchase #2 | $180.99 | 10.830% | $200.5912 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $91.61 | 4.450% | $95.6866 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $168.92 | 9.651% | $185.2225 | $185.22 | $185.20 | $185.20 |
| Purchase #5 | $156.99 | 11.167% | $174.5211 | $174.52 | $174.50 | $174.50 |
| Purchase #6 | $170.76 | 5.265% | $179.7505 | $179.75 | $179.75 | $179.80 |
| Purchase #7 | $219.28 | 5.452% | $231.2351 | $231.24 | $231.25 | $231.20 |
| 7 purchase totals = | $1,208.08 | $1,301.3706 | $1,301.37 | $1,301.35 | $1,301.40 | |