| 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 | $246.32 | 10.592% | $272.4102 | $272.41 | $272.40 | $272.40 |
| Purchase #2 | $55.79 | 11.545% | $62.231 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $180.40 | 12.295% | $202.5802 | $202.58 | $202.60 | $202.60 |
| Purchase #4 | $24.94 | 13.851% | $28.3944 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $208.42 | 9.466% | $228.149 | $228.15 | $228.15 | $228.10 |
| Purchase #6 | $95.61 | 12.874% | $107.9188 | $107.92 | $107.90 | $107.90 |
| Purchase #7 | $234.26 | 8.657% | $254.5399 | $254.54 | $254.55 | $254.50 |
| 7 purchase totals = | $1,045.74 | $1,156.2235 | $1,156.22 | $1,156.25 | $1,156.10 | |