| 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 | $240.43 | 3.568% | $249.0085 | $249.01 | $249.00 | $249.00 |
| Purchase #2 | $239.78 | 4.605% | $250.8219 | $250.82 | $250.80 | $250.80 |
| Purchase #3 | $91.35 | 9.732% | $100.2402 | $100.24 | $100.25 | $100.20 |
| Purchase #4 | $135.48 | 5.313% | $142.6781 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $159.47 | 12.716% | $179.7482 | $179.75 | $179.75 | $179.70 |
| Purchase #6 | $246.45 | 12.517% | $277.2981 | $277.30 | $277.30 | $277.30 |
| Purchase #7 | $163.29 | 8.582% | $177.3035 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $1,276.25 | $1,377.0985 | $1,377.10 | $1,377.10 | $1,377.00 | |