| 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 | $147.52 | 11.750% | $164.8536 | $164.85 | $164.85 | $164.90 |
| Purchase #2 | $191.80 | 9.680% | $210.3662 | $210.37 | $210.35 | $210.40 |
| Purchase #3 | $23.97 | 4.477% | $25.0431 | $25.04 | $25.05 | $25.00 |
| Purchase #4 | $225.55 | 9.360% | $246.6615 | $246.66 | $246.65 | $246.70 |
| Purchase #5 | $144.50 | 8.592% | $156.9154 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $99.52 | 12.685% | $112.1441 | $112.14 | $112.15 | $112.10 |
| Purchase #7 | $145.58 | 4.418% | $152.0117 | $152.01 | $152.00 | $152.00 |
| 7 purchase totals = | $978.44 | $1,067.9956 | $1,067.99 | $1,067.95 | $1,068.00 | |