| 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 | $218.84 | 12.652% | $246.5276 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $197.61 | 10.840% | $219.0309 | $219.03 | $219.05 | $219.00 |
| Purchase #3 | $116.81 | 10.729% | $129.3425 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $23.97 | 13.373% | $27.1755 | $27.18 | $27.20 | $27.20 |
| Purchase #5 | $155.87 | 4.465% | $162.8296 | $162.83 | $162.85 | $162.80 |
| Purchase #6 | $182.67 | 8.712% | $198.5842 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $139.39 | 5.602% | $147.1986 | $147.20 | $147.20 | $147.20 |
| 7 purchase totals = | $1,035.16 | $1,130.6889 | $1,130.69 | $1,130.80 | $1,130.60 | |