| 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 | $196.54 | 9.359% | $214.9342 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $247.68 | 8.617% | $269.0226 | $269.02 | $269.00 | $269.00 |
| Purchase #3 | $174.57 | 11.189% | $194.1026 | $194.10 | $194.10 | $194.10 |
| Purchase #4 | $165.94 | 11.570% | $185.1393 | $185.14 | $185.15 | $185.10 |
| Purchase #5 | $67.52 | 13.544% | $76.6649 | $76.66 | $76.65 | $76.70 |
| Purchase #6 | $208.67 | 4.628% | $218.3272 | $218.33 | $218.35 | $218.30 |
| Purchase #7 | $74.51 | 12.766% | $84.0219 | $84.02 | $84.00 | $84.00 |
| 7 purchase totals = | $1,135.43 | $1,242.2127 | $1,242.20 | $1,242.20 | $1,242.10 | |