| 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 | $108.89 | 13.260% | $123.3288 | $123.33 | $123.35 | $123.30 |
| Purchase #2 | $183.59 | 12.120% | $205.8411 | $205.84 | $205.85 | $205.80 |
| Purchase #3 | $6.86 | 11.654% | $7.6595 | $7.66 | $7.65 | $7.70 |
| Purchase #4 | $233.32 | 13.638% | $265.1402 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $181.37 | 5.477% | $191.3036 | $191.30 | $191.30 | $191.30 |
| Purchase #6 | $191.28 | 7.702% | $206.0124 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $142.26 | 8.755% | $154.7149 | $154.71 | $154.70 | $154.70 |
| 7 purchase totals = | $1,047.57 | $1,154.0005 | $1,153.99 | $1,154.00 | $1,153.90 | |