| 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 | $224.70 | 11.641% | $250.8573 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $143.65 | 13.178% | $162.5802 | $162.58 | $162.60 | $162.60 |
| Purchase #3 | $194.26 | 5.160% | $204.2838 | $204.28 | $204.30 | $204.30 |
| Purchase #4 | $177.82 | 10.787% | $197.0014 | $197.00 | $197.00 | $197.00 |
| Purchase #5 | $189.44 | 4.644% | $198.2376 | $198.24 | $198.25 | $198.20 |
| Purchase #6 | $72.99 | 3.551% | $75.5819 | $75.58 | $75.60 | $75.60 |
| Purchase #7 | $174.49 | 6.549% | $185.9174 | $185.92 | $185.90 | $185.90 |
| 7 purchase totals = | $1,177.35 | $1,274.4596 | $1,274.46 | $1,274.50 | $1,274.50 | |