| 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 | $162.48 | 12.506% | $182.7997 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $243.28 | 7.822% | $262.3094 | $262.31 | $262.30 | $262.30 |
| Purchase #3 | $181.39 | 11.347% | $201.9723 | $201.97 | $201.95 | $202.00 |
| Purchase #4 | $107.83 | 4.566% | $112.7535 | $112.75 | $112.75 | $112.80 |
| Purchase #5 | $190.91 | 8.638% | $207.4008 | $207.40 | $207.40 | $207.40 |
| Purchase #6 | $10.85 | 9.106% | $11.838 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $218.81 | 9.759% | $240.1637 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $1,115.55 | $1,219.2374 | $1,219.23 | $1,219.20 | $1,219.30 | |