| 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 | $116.62 | 12.514% | $131.2138 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $179.38 | 9.240% | $195.9547 | $195.95 | $195.95 | $196.00 |
| Purchase #3 | $166.90 | 12.843% | $188.335 | $188.34 | $188.35 | $188.30 |
| Purchase #4 | $107.70 | 13.621% | $122.3698 | $122.37 | $122.35 | $122.40 |
| Purchase #5 | $249.85 | 9.409% | $273.3584 | $273.36 | $273.35 | $273.40 |
| Purchase #6 | $184.37 | 4.298% | $192.2942 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $44.85 | 8.432% | $48.6318 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $1,049.67 | $1,152.1577 | $1,152.15 | $1,152.15 | $1,152.20 | |