| 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 | $65.75 | 4.654% | $68.81 | $68.81 | $68.80 | $68.80 |
| Purchase #2 | $248.86 | 10.561% | $275.1421 | $275.14 | $275.15 | $275.10 |
| Purchase #3 | $57.49 | 12.276% | $64.5475 | $64.55 | $64.55 | $64.50 |
| Purchase #4 | $186.96 | 8.845% | $203.4966 | $203.50 | $203.50 | $203.50 |
| Purchase #5 | $222.52 | 13.119% | $251.7124 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $184.96 | 3.264% | $190.9971 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $201.56 | 6.531% | $214.7239 | $214.72 | $214.70 | $214.70 |
| 7 purchase totals = | $1,168.10 | $1,269.4296 | $1,269.43 | $1,269.40 | $1,269.30 | |