| 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 | $241.28 | 13.158% | $273.0276 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $235.45 | 9.304% | $257.3563 | $257.36 | $257.35 | $257.40 |
| Purchase #3 | $181.66 | 3.435% | $187.9 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $23.62 | 5.622% | $24.9479 | $24.95 | $24.95 | $24.90 |
| Purchase #5 | $209.51 | 13.699% | $238.2108 | $238.21 | $238.20 | $238.20 |
| Purchase #6 | $120.58 | 12.226% | $135.3221 | $135.32 | $135.30 | $135.30 |
| Purchase #7 | $21.39 | 4.845% | $22.4263 | $22.43 | $22.45 | $22.40 |
| 7 purchase totals = | $1,033.49 | $1,139.1910 | $1,139.20 | $1,139.20 | $1,139.10 | |