| 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 | $228.58 | 13.468% | $259.3652 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $46.69 | 11.628% | $52.1191 | $52.12 | $52.10 | $52.10 |
| Purchase #3 | $112.50 | 4.288% | $117.324 | $117.32 | $117.30 | $117.30 |
| Purchase #4 | $195.45 | 11.643% | $218.2062 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $164.94 | 7.322% | $177.0169 | $177.02 | $177.00 | $177.00 |
| Purchase #6 | $54.54 | 9.754% | $59.8598 | $59.86 | $59.85 | $59.90 |
| Purchase #7 | $218.84 | 4.370% | $228.4033 | $228.40 | $228.40 | $228.40 |
| 7 purchase totals = | $1,021.54 | $1,112.2945 | $1,112.30 | $1,112.20 | $1,112.30 | |