| 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 | $121.48 | 4.488% | $126.932 | $126.93 | $126.95 | $126.90 |
| Purchase #2 | $43.89 | 6.390% | $46.6946 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $187.83 | 8.599% | $203.9815 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $242.87 | 3.138% | $250.4913 | $250.49 | $250.50 | $250.50 |
| Purchase #5 | $136.55 | 13.786% | $155.3748 | $155.37 | $155.35 | $155.40 |
| Purchase #6 | $246.32 | 8.125% | $266.3335 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $196.82 | 13.597% | $223.5816 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $1,175.76 | $1,273.3893 | $1,273.37 | $1,273.45 | $1,273.40 | |