| 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 | $197.79 | 13.712% | $224.911 | $224.91 | $224.90 | $224.90 |
| Purchase #2 | $210.44 | 4.497% | $219.9035 | $219.90 | $219.90 | $219.90 |
| Purchase #3 | $193.58 | 9.414% | $211.8036 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $50.63 | 11.795% | $56.6018 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $240.33 | 4.735% | $251.7096 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $77.29 | 6.221% | $82.0982 | $82.10 | $82.10 | $82.10 |
| Purchase #7 | $86.99 | 9.203% | $94.9957 | $95.00 | $95.00 | $95.00 |
| 7 purchase totals = | $1,057.05 | $1,142.0234 | $1,142.02 | $1,142.00 | $1,142.00 | |