| 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 | $231.80 | 13.823% | $263.8417 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $123.84 | 12.835% | $139.7349 | $139.73 | $139.75 | $139.70 |
| Purchase #3 | $6.40 | 5.308% | $6.7397 | $6.74 | $6.75 | $6.70 |
| Purchase #4 | $118.97 | 5.658% | $125.7013 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $28.58 | 11.311% | $31.8127 | $31.81 | $31.80 | $31.80 |
| Purchase #6 | $191.96 | 8.554% | $208.3803 | $208.38 | $208.40 | $208.40 |
| Purchase #7 | $218.96 | 12.652% | $246.6628 | $246.66 | $246.65 | $246.70 |
| 7 purchase totals = | $920.51 | $1,022.8734 | $1,022.86 | $1,022.90 | $1,022.80 | |