| 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 | $236.39 | 12.236% | $265.3147 | $265.31 | $265.30 | $265.30 |
| Purchase #2 | $172.49 | 8.773% | $187.6225 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $90.98 | 6.372% | $96.7772 | $96.78 | $96.80 | $96.80 |
| Purchase #4 | $184.39 | 9.443% | $201.8019 | $201.80 | $201.80 | $201.80 |
| Purchase #5 | $25.79 | 7.368% | $27.6902 | $27.69 | $27.70 | $27.70 |
| Purchase #6 | $93.44 | 8.865% | $101.7235 | $101.72 | $101.70 | $101.70 |
| Purchase #7 | $139.58 | 5.414% | $147.1369 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $943.06 | $1,028.0669 | $1,028.06 | $1,028.05 | $1,028.00 | |