| 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 | $245.58 | 10.687% | $271.8251 | $271.83 | $271.85 | $271.80 |
| Purchase #2 | $156.48 | 4.767% | $163.9394 | $163.94 | $163.95 | $163.90 |
| Purchase #3 | $179.32 | 9.646% | $196.6172 | $196.62 | $196.60 | $196.60 |
| Purchase #4 | $30.34 | 11.659% | $33.8773 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $237.90 | 5.579% | $251.1724 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $89.83 | 12.489% | $101.0489 | $101.05 | $101.05 | $101.00 |
| Purchase #7 | $221.71 | 12.133% | $248.6101 | $248.61 | $248.60 | $248.60 |
| 7 purchase totals = | $1,161.16 | $1,267.0904 | $1,267.10 | $1,267.10 | $1,267.00 | |