| 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 | $189.49 | 5.671% | $200.236 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $208.42 | 3.139% | $214.9623 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $160.35 | 8.802% | $174.464 | $174.46 | $174.45 | $174.50 |
| Purchase #4 | $56.91 | 11.634% | $63.5309 | $63.53 | $63.55 | $63.50 |
| Purchase #5 | $177.74 | 13.609% | $201.9286 | $201.93 | $201.95 | $201.90 |
| Purchase #6 | $124.84 | 7.523% | $134.2317 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $234.93 | 9.599% | $257.4809 | $257.48 | $257.50 | $257.50 |
| 7 purchase totals = | $1,152.68 | $1,246.8344 | $1,246.83 | $1,246.90 | $1,246.80 | |