| 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 | $213.35 | 8.621% | $231.7429 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $122.97 | 4.288% | $128.243 | $128.24 | $128.25 | $128.20 |
| Purchase #3 | $119.73 | 9.780% | $131.4396 | $131.44 | $131.45 | $131.40 |
| Purchase #4 | $198.55 | 4.743% | $207.9672 | $207.97 | $207.95 | $208.00 |
| Purchase #5 | $94.90 | 10.714% | $105.0676 | $105.07 | $105.05 | $105.10 |
| Purchase #6 | $75.52 | 3.316% | $78.0242 | $78.02 | $78.00 | $78.00 |
| Purchase #7 | $120.92 | 9.846% | $132.8258 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $945.94 | $1,015.3103 | $1,015.31 | $1,015.30 | $1,015.20 | |