| 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 | $114.70 | 5.148% | $120.6048 | $120.60 | $120.60 | $120.60 |
| Purchase #2 | $98.89 | 5.791% | $104.6167 | $104.62 | $104.60 | $104.60 |
| Purchase #3 | $190.55 | 8.646% | $207.025 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $79.50 | 12.737% | $89.6259 | $89.63 | $89.65 | $89.60 |
| Purchase #5 | $219.62 | 5.784% | $232.3228 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $181.73 | 9.181% | $198.4146 | $198.41 | $198.40 | $198.40 |
| Purchase #7 | $155.64 | 6.341% | $165.5091 | $165.51 | $165.50 | $165.50 |
| 7 purchase totals = | $1,040.63 | $1,118.1189 | $1,118.12 | $1,118.10 | $1,118.00 | |