| 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 | $124.81 | 11.148% | $138.7238 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $223.70 | 13.515% | $253.9331 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $13.27 | 12.302% | $14.9025 | $14.90 | $14.90 | $14.90 |
| Purchase #4 | $158.69 | 11.795% | $177.4075 | $177.41 | $177.40 | $177.40 |
| Purchase #5 | $148.82 | 12.688% | $167.7023 | $167.70 | $167.70 | $167.70 |
| Purchase #6 | $149.71 | 5.503% | $157.9485 | $157.95 | $157.95 | $157.90 |
| Purchase #7 | $231.66 | 5.788% | $245.0685 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $1,050.66 | $1,155.6862 | $1,155.68 | $1,155.65 | $1,155.60 | |