| 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 | $237.46 | 7.351% | $254.9157 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $191.85 | 11.269% | $213.4696 | $213.47 | $213.45 | $213.50 |
| Purchase #3 | $191.56 | 6.273% | $203.5766 | $203.58 | $203.60 | $203.60 |
| Purchase #4 | $186.71 | 8.377% | $202.3507 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $101.79 | 4.501% | $106.3716 | $106.37 | $106.35 | $106.40 |
| Purchase #6 | $26.74 | 11.122% | $29.714 | $29.71 | $29.70 | $29.70 |
| Purchase #7 | $6.75 | 5.335% | $7.1101 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $942.86 | $1,017.5083 | $1,017.51 | $1,017.45 | $1,017.60 | |