| 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 | $153.98 | 9.667% | $168.8652 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $17.73 | 7.287% | $19.022 | $19.02 | $19.00 | $19.00 |
| Purchase #3 | $177.72 | 3.406% | $183.7731 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $134.64 | 3.736% | $139.6702 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $211.59 | 6.355% | $225.0365 | $225.04 | $225.05 | $225.00 |
| Purchase #6 | $233.83 | 11.426% | $260.5474 | $260.55 | $260.55 | $260.50 |
| Purchase #7 | $208.42 | 9.519% | $228.2595 | $228.26 | $228.25 | $228.30 |
| 7 purchase totals = | $1,137.91 | $1,225.1739 | $1,225.18 | $1,225.10 | $1,225.20 | |