| 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 | $119.75 | 4.740% | $125.4262 | $125.43 | $125.45 | $125.40 |
| Purchase #2 | $35.42 | 8.314% | $38.3648 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $142.44 | 10.800% | $157.8235 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $195.25 | 7.701% | $210.2862 | $210.29 | $210.30 | $210.30 |
| Purchase #5 | $246.35 | 12.318% | $276.6954 | $276.70 | $276.70 | $276.70 |
| Purchase #6 | $171.25 | 6.452% | $182.2991 | $182.30 | $182.30 | $182.30 |
| Purchase #7 | $123.98 | 12.753% | $139.7912 | $139.79 | $139.80 | $139.80 |
| 7 purchase totals = | $1,034.44 | $1,130.6864 | $1,130.69 | $1,130.70 | $1,130.70 | |