| 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 | $171.38 | 3.380% | $177.1726 | $177.17 | $177.15 | $177.20 |
| Purchase #2 | $249.93 | 10.578% | $276.3676 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $245.93 | 13.203% | $278.4001 | $278.40 | $278.40 | $278.40 |
| Purchase #4 | $54.26 | 7.330% | $58.2373 | $58.24 | $58.25 | $58.20 |
| Purchase #5 | $32.66 | 8.688% | $35.4975 | $35.50 | $35.50 | $35.50 |
| Purchase #6 | $170.27 | 3.269% | $175.8361 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $227.69 | 4.151% | $237.1414 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $1,152.12 | $1,238.6526 | $1,238.66 | $1,238.65 | $1,238.60 | |