| 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 | $185.28 | 13.130% | $209.6073 | $209.61 | $209.60 | $209.60 |
| Purchase #2 | $192.72 | 6.694% | $205.6207 | $205.62 | $205.60 | $205.60 |
| Purchase #3 | $69.61 | 9.329% | $76.1039 | $76.10 | $76.10 | $76.10 |
| Purchase #4 | $141.93 | 5.580% | $149.8497 | $149.85 | $149.85 | $149.80 |
| Purchase #5 | $125.55 | 13.294% | $142.2406 | $142.24 | $142.25 | $142.20 |
| Purchase #6 | $234.57 | 5.859% | $248.3135 | $248.31 | $248.30 | $248.30 |
| Purchase #7 | $47.75 | 4.432% | $49.8663 | $49.87 | $49.85 | $49.90 |
| 7 purchase totals = | $997.41 | $1,081.6020 | $1,081.60 | $1,081.55 | $1,081.50 | |