| 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 | $142.82 | 10.442% | $157.7333 | $157.73 | $157.75 | $157.70 |
| Purchase #2 | $78.34 | 8.145% | $84.7208 | $84.72 | $84.70 | $84.70 |
| Purchase #3 | $162.80 | 9.106% | $177.6246 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $239.44 | 4.599% | $250.4518 | $250.45 | $250.45 | $250.50 |
| Purchase #5 | $246.96 | 6.508% | $263.0322 | $263.03 | $263.05 | $263.00 |
| Purchase #6 | $130.39 | 7.623% | $140.3296 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $237.65 | 12.328% | $266.9475 | $266.95 | $266.95 | $266.90 |
| 7 purchase totals = | $1,238.40 | $1,340.8398 | $1,340.83 | $1,340.85 | $1,340.70 | |