| 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 | $250.26 | 5.486% | $263.9893 | $263.99 | $264.00 | $264.00 |
| Purchase #2 | $89.38 | 4.635% | $93.5228 | $93.52 | $93.50 | $93.50 |
| Purchase #3 | $197.68 | 8.660% | $214.7991 | $214.80 | $214.80 | $214.80 |
| Purchase #4 | $89.92 | 10.754% | $99.59 | $99.59 | $99.60 | $99.60 |
| Purchase #5 | $225.95 | 12.687% | $254.6163 | $254.62 | $254.60 | $254.60 |
| Purchase #6 | $149.53 | 10.748% | $165.6015 | $165.60 | $165.60 | $165.60 |
| Purchase #7 | $130.75 | 8.612% | $142.0102 | $142.01 | $142.00 | $142.00 |
| 7 purchase totals = | $1,133.47 | $1,234.1292 | $1,234.13 | $1,234.10 | $1,234.10 | |