| 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 | $247.50 | 11.318% | $275.5121 | $275.51 | $275.50 | $275.50 |
| Purchase #2 | $25.85 | 8.362% | $28.0116 | $28.01 | $28.00 | $28.00 |
| Purchase #3 | $132.95 | 4.200% | $138.5339 | $138.53 | $138.55 | $138.50 |
| Purchase #4 | $230.43 | 12.359% | $258.9088 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $6.93 | 9.234% | $7.5699 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $181.77 | 10.618% | $201.0703 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $107.51 | 6.235% | $114.2132 | $114.21 | $114.20 | $114.20 |
| 7 purchase totals = | $932.94 | $1,023.8198 | $1,023.81 | $1,023.75 | $1,023.80 | |