| 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 | $217.67 | 3.793% | $225.9262 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $150.85 | 8.820% | $164.155 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $54.81 | 13.639% | $62.2855 | $62.29 | $62.30 | $62.30 |
| Purchase #4 | $238.49 | 3.546% | $246.9469 | $246.95 | $246.95 | $246.90 |
| Purchase #5 | $150.55 | 8.122% | $162.7777 | $162.78 | $162.80 | $162.80 |
| Purchase #6 | $114.72 | 3.667% | $118.9268 | $118.93 | $118.95 | $118.90 |
| Purchase #7 | $95.81 | 6.531% | $102.0674 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $1,022.90 | $1,083.0855 | $1,083.11 | $1,083.15 | $1,083.10 | |