| 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 | $120.54 | 3.563% | $124.8348 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $158.82 | 11.373% | $176.8826 | $176.88 | $176.90 | $176.90 |
| Purchase #3 | $152.28 | 7.247% | $163.3157 | $163.32 | $163.30 | $163.30 |
| Purchase #4 | $110.51 | 8.260% | $119.6381 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $73.39 | 9.434% | $80.3136 | $80.31 | $80.30 | $80.30 |
| Purchase #6 | $134.28 | 11.874% | $150.2244 | $150.22 | $150.20 | $150.20 |
| Purchase #7 | $190.34 | 8.754% | $207.0024 | $207.00 | $207.00 | $207.00 |
| 7 purchase totals = | $940.16 | $1,022.2116 | $1,022.20 | $1,022.20 | $1,022.10 | |