| 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 | $249.96 | 8.488% | $271.1766 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $65.79 | 6.841% | $70.2907 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $193.35 | 10.716% | $214.0694 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $179.33 | 10.461% | $198.0897 | $198.09 | $198.10 | $198.10 |
| Purchase #5 | $225.47 | 13.579% | $256.0866 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $118.47 | 12.342% | $133.0916 | $133.09 | $133.10 | $133.10 |
| Purchase #7 | $138.49 | 10.198% | $152.6132 | $152.61 | $152.60 | $152.60 |
| 7 purchase totals = | $1,170.86 | $1,295.4178 | $1,295.42 | $1,295.45 | $1,295.50 | |