| 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 | $143.70 | 12.149% | $161.1581 | $161.16 | $161.15 | $161.20 |
| Purchase #2 | $211.57 | 12.640% | $238.3124 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $175.36 | 8.858% | $190.8934 | $190.89 | $190.90 | $190.90 |
| Purchase #4 | $200.86 | 8.208% | $217.3466 | $217.35 | $217.35 | $217.30 |
| Purchase #5 | $237.72 | 3.509% | $246.0616 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $179.38 | 9.668% | $196.7225 | $196.72 | $196.70 | $196.70 |
| Purchase #7 | $86.28 | 7.573% | $92.814 | $92.81 | $92.80 | $92.80 |
| 7 purchase totals = | $1,234.87 | $1,343.3086 | $1,343.30 | $1,343.25 | $1,343.30 | |