| 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 | $196.30 | 8.365% | $212.7205 | $212.72 | $212.70 | $212.70 |
| Purchase #2 | $127.62 | 6.262% | $135.6116 | $135.61 | $135.60 | $135.60 |
| Purchase #3 | $240.83 | 10.479% | $266.0666 | $266.07 | $266.05 | $266.10 |
| Purchase #4 | $95.39 | 11.333% | $106.2005 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $56.43 | 5.444% | $59.502 | $59.50 | $59.50 | $59.50 |
| Purchase #6 | $169.96 | 9.231% | $185.649 | $185.65 | $185.65 | $185.60 |
| Purchase #7 | $241.52 | 3.527% | $250.0384 | $250.04 | $250.05 | $250.00 |
| 7 purchase totals = | $1,128.05 | $1,215.7886 | $1,215.79 | $1,215.75 | $1,215.70 | |