| 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 | $226.75 | 5.688% | $239.6475 | $239.65 | $239.65 | $239.60 |
| Purchase #2 | $25.71 | 11.285% | $28.6114 | $28.61 | $28.60 | $28.60 |
| Purchase #3 | $129.87 | 7.763% | $139.9518 | $139.95 | $139.95 | $140.00 |
| Purchase #4 | $36.60 | 9.729% | $40.1608 | $40.16 | $40.15 | $40.20 |
| Purchase #5 | $181.61 | 9.246% | $198.4017 | $198.40 | $198.40 | $198.40 |
| Purchase #6 | $225.62 | 10.129% | $248.473 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $142.78 | 3.597% | $147.9158 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $968.94 | $1,043.1620 | $1,043.16 | $1,043.10 | $1,043.20 | |