| 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 | $203.93 | 6.662% | $217.5158 | $217.52 | $217.50 | $217.50 |
| Purchase #2 | $7.64 | 7.330% | $8.2 | $8.20 | $8.20 | $8.20 |
| Purchase #3 | $130.47 | 4.230% | $135.9889 | $135.99 | $136.00 | $136.00 |
| Purchase #4 | $215.54 | 9.861% | $236.7944 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $245.53 | 3.174% | $253.3231 | $253.32 | $253.30 | $253.30 |
| Purchase #6 | $156.97 | 5.336% | $165.3459 | $165.35 | $165.35 | $165.30 |
| Purchase #7 | $21.29 | 9.280% | $23.2657 | $23.27 | $23.25 | $23.30 |
| 7 purchase totals = | $981.37 | $1,040.4338 | $1,040.44 | $1,040.40 | $1,040.40 | |