| 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 | $201.55 | 11.203% | $224.1296 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $148.26 | 12.258% | $166.4337 | $166.43 | $166.45 | $166.40 |
| Purchase #3 | $189.92 | 7.363% | $203.9038 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $87.56 | 10.651% | $96.886 | $96.89 | $96.90 | $96.90 |
| Purchase #5 | $56.73 | 7.529% | $61.0012 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $129.83 | 13.119% | $146.8624 | $146.86 | $146.85 | $146.90 |
| Purchase #7 | $201.89 | 6.313% | $214.6353 | $214.64 | $214.65 | $214.60 |
| 7 purchase totals = | $1,015.74 | $1,113.8520 | $1,113.85 | $1,113.90 | $1,113.80 | |