| 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 | $15.38 | 5.390% | $16.209 | $16.21 | $16.20 | $16.20 |
| Purchase #2 | $215.82 | 11.721% | $241.1163 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $194.90 | 6.641% | $207.8433 | $207.84 | $207.85 | $207.80 |
| Purchase #4 | $247.36 | 3.628% | $256.3342 | $256.33 | $256.35 | $256.30 |
| Purchase #5 | $68.50 | 6.392% | $72.8785 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $184.96 | 11.602% | $206.4191 | $206.42 | $206.40 | $206.40 |
| Purchase #7 | $66.42 | 13.496% | $75.384 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $993.34 | $1,076.1844 | $1,076.18 | $1,076.20 | $1,076.10 | |