| 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 | $232.54 | 5.659% | $245.6994 | $245.70 | $245.70 | $245.70 |
| Purchase #2 | $122.26 | 13.272% | $138.4863 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $52.60 | 5.805% | $55.6534 | $55.65 | $55.65 | $55.70 |
| Purchase #4 | $219.39 | 9.430% | $240.0785 | $240.08 | $240.10 | $240.10 |
| Purchase #5 | $134.96 | 7.799% | $145.4855 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $104.70 | 5.374% | $110.3266 | $110.33 | $110.35 | $110.30 |
| Purchase #7 | $226.90 | 13.750% | $258.0988 | $258.10 | $258.10 | $258.10 |
| 7 purchase totals = | $1,093.35 | $1,193.8285 | $1,193.84 | $1,193.90 | $1,193.90 | |