| 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 | $225.75 | 13.566% | $256.3752 | $256.38 | $256.40 | $256.40 |
| Purchase #2 | $21.64 | 9.664% | $23.7313 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $133.30 | 8.180% | $144.2039 | $144.20 | $144.20 | $144.20 |
| Purchase #4 | $86.60 | 13.330% | $98.1438 | $98.14 | $98.15 | $98.10 |
| Purchase #5 | $224.84 | 7.755% | $242.2763 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $188.88 | 3.153% | $194.8354 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $114.87 | 7.355% | $123.3187 | $123.32 | $123.30 | $123.30 |
| 7 purchase totals = | $995.88 | $1,082.8846 | $1,082.89 | $1,082.95 | $1,082.80 | |