| 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 | $126.54 | 8.153% | $136.8568 | $136.86 | $136.85 | $136.90 |
| Purchase #2 | $94.69 | 4.110% | $98.5818 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $10.95 | 4.263% | $11.4168 | $11.42 | $11.40 | $11.40 |
| Purchase #4 | $202.89 | 3.288% | $209.561 | $209.56 | $209.55 | $209.60 |
| Purchase #5 | $232.89 | 6.872% | $248.8942 | $248.89 | $248.90 | $248.90 |
| Purchase #6 | $243.51 | 3.276% | $251.4874 | $251.49 | $251.50 | $251.50 |
| Purchase #7 | $220.79 | 9.296% | $241.3146 | $241.31 | $241.30 | $241.30 |
| 7 purchase totals = | $1,132.26 | $1,198.1126 | $1,198.11 | $1,198.10 | $1,198.20 | |