| 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 | $131.87 | 6.736% | $140.7528 | $140.75 | $140.75 | $140.80 |
| Purchase #2 | $247.33 | 9.547% | $270.9426 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $243.87 | 13.383% | $276.5071 | $276.51 | $276.50 | $276.50 |
| Purchase #4 | $62.64 | 5.579% | $66.1347 | $66.13 | $66.15 | $66.10 |
| Purchase #5 | $191.56 | 7.655% | $206.2239 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $147.91 | 8.308% | $160.1984 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $209.79 | 6.572% | $223.5774 | $223.58 | $223.60 | $223.60 |
| 7 purchase totals = | $1,234.97 | $1,344.3369 | $1,344.33 | $1,344.35 | $1,344.30 | |