| 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 | $207.99 | 9.368% | $227.4745 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $205.97 | 9.475% | $225.4857 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $211.91 | 3.658% | $219.6617 | $219.66 | $219.65 | $219.70 |
| Purchase #4 | $230.95 | 3.816% | $239.7631 | $239.76 | $239.75 | $239.80 |
| Purchase #5 | $56.73 | 7.167% | $60.7958 | $60.80 | $60.80 | $60.80 |
| Purchase #6 | $119.34 | 13.829% | $135.8435 | $135.84 | $135.85 | $135.80 |
| Purchase #7 | $161.71 | 10.792% | $179.1617 | $179.16 | $179.15 | $179.20 |
| 7 purchase totals = | $1,194.60 | $1,288.1860 | $1,288.18 | $1,288.15 | $1,288.30 | |