| 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 | $144.33 | 12.445% | $162.2919 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $139.66 | 5.776% | $147.7268 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $147.78 | 13.400% | $167.5825 | $167.58 | $167.60 | $167.60 |
| Purchase #4 | $55.78 | 3.170% | $57.5482 | $57.55 | $57.55 | $57.50 |
| Purchase #5 | $32.25 | 10.872% | $35.7562 | $35.76 | $35.75 | $35.80 |
| Purchase #6 | $231.86 | 6.511% | $246.9564 | $246.96 | $246.95 | $247.00 |
| Purchase #7 | $187.69 | 4.167% | $195.511 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $939.35 | $1,013.3730 | $1,013.38 | $1,013.40 | $1,013.40 | |