| 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 | $215.26 | 6.313% | $228.8494 | $228.85 | $228.85 | $228.80 |
| Purchase #2 | $167.26 | 3.347% | $172.8582 | $172.86 | $172.85 | $172.90 |
| Purchase #3 | $16.80 | 13.303% | $19.0349 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $107.84 | 13.769% | $122.6885 | $122.69 | $122.70 | $122.70 |
| Purchase #5 | $226.44 | 3.279% | $233.865 | $233.87 | $233.85 | $233.90 |
| Purchase #6 | $250.49 | 9.493% | $274.269 | $274.27 | $274.25 | $274.30 |
| Purchase #7 | $23.79 | 5.790% | $25.1674 | $25.17 | $25.15 | $25.20 |
| 7 purchase totals = | $1,007.88 | $1,076.7324 | $1,076.74 | $1,076.70 | $1,076.80 | |