| 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 | $200.84 | 6.829% | $214.5554 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $177.36 | 13.788% | $201.8144 | $201.81 | $201.80 | $201.80 |
| Purchase #3 | $237.38 | 8.444% | $257.4244 | $257.42 | $257.40 | $257.40 |
| Purchase #4 | $207.70 | 12.566% | $233.7996 | $233.80 | $233.80 | $233.80 |
| Purchase #5 | $144.98 | 5.304% | $152.6697 | $152.67 | $152.65 | $152.70 |
| Purchase #6 | $122.94 | 9.216% | $134.2702 | $134.27 | $134.25 | $134.30 |
| Purchase #7 | $146.47 | 6.799% | $156.4285 | $156.43 | $156.45 | $156.40 |
| 7 purchase totals = | $1,237.67 | $1,350.9622 | $1,350.96 | $1,350.90 | $1,351.00 | |