| 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 | $101.95 | 4.566% | $106.605 | $106.61 | $106.60 | $106.60 |
| Purchase #2 | $113.87 | 8.874% | $123.9748 | $123.97 | $123.95 | $124.00 |
| Purchase #3 | $198.30 | 13.329% | $224.7314 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $160.75 | 11.786% | $179.696 | $179.70 | $179.70 | $179.70 |
| Purchase #5 | $199.71 | 9.863% | $219.4074 | $219.41 | $219.40 | $219.40 |
| Purchase #6 | $69.72 | 9.412% | $76.282 | $76.28 | $76.30 | $76.30 |
| Purchase #7 | $154.81 | 10.847% | $171.6022 | $171.60 | $171.60 | $171.60 |
| 7 purchase totals = | $999.11 | $1,102.2988 | $1,102.30 | $1,102.30 | $1,102.30 | |