| 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 | $220.89 | 13.136% | $249.9061 | $249.91 | $249.90 | $249.90 |
| Purchase #2 | $25.79 | 12.395% | $28.9867 | $28.99 | $29.00 | $29.00 |
| Purchase #3 | $114.44 | 8.486% | $124.1514 | $124.15 | $124.15 | $124.20 |
| Purchase #4 | $173.80 | 11.456% | $193.7105 | $193.71 | $193.70 | $193.70 |
| Purchase #5 | $106.91 | 7.208% | $114.6161 | $114.62 | $114.60 | $114.60 |
| Purchase #6 | $132.82 | 10.717% | $147.0543 | $147.05 | $147.05 | $147.10 |
| Purchase #7 | $167.63 | 8.134% | $181.265 | $181.27 | $181.25 | $181.30 |
| 7 purchase totals = | $942.28 | $1,039.6901 | $1,039.70 | $1,039.65 | $1,039.80 | |