| 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 | $238.94 | 5.270% | $251.5321 | $251.53 | $251.55 | $251.50 |
| Purchase #2 | $112.28 | 9.512% | $122.9601 | $122.96 | $122.95 | $123.00 |
| Purchase #3 | $225.81 | 9.275% | $246.7539 | $246.75 | $246.75 | $246.80 |
| Purchase #4 | $50.59 | 5.640% | $53.4433 | $53.44 | $53.45 | $53.40 |
| Purchase #5 | $139.60 | 12.305% | $156.7778 | $156.78 | $156.80 | $156.80 |
| Purchase #6 | $114.83 | 11.364% | $127.8793 | $127.88 | $127.90 | $127.90 |
| Purchase #7 | $61.99 | 8.604% | $67.3236 | $67.32 | $67.30 | $67.30 |
| 7 purchase totals = | $944.04 | $1,026.6701 | $1,026.66 | $1,026.70 | $1,026.70 | |