| 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 | $235.61 | 5.531% | $248.6416 | $248.64 | $248.65 | $248.60 |
| Purchase #2 | $207.94 | 10.724% | $230.2395 | $230.24 | $230.25 | $230.20 |
| Purchase #3 | $186.28 | 9.277% | $203.5612 | $203.56 | $203.55 | $203.60 |
| Purchase #4 | $53.43 | 11.258% | $59.4451 | $59.45 | $59.45 | $59.40 |
| Purchase #5 | $59.96 | 10.428% | $66.2126 | $66.21 | $66.20 | $66.20 |
| Purchase #6 | $136.53 | 13.288% | $154.6721 | $154.67 | $154.65 | $154.70 |
| Purchase #7 | $149.95 | 8.147% | $162.1664 | $162.17 | $162.15 | $162.20 |
| 7 purchase totals = | $1,029.70 | $1,124.9385 | $1,124.94 | $1,124.90 | $1,124.90 | |