| 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 | $158.61 | 7.394% | $170.3376 | $170.34 | $170.35 | $170.30 |
| Purchase #2 | $183.89 | 7.156% | $197.0492 | $197.05 | $197.05 | $197.00 |
| Purchase #3 | $243.86 | 4.828% | $255.6336 | $255.63 | $255.65 | $255.60 |
| Purchase #4 | $211.62 | 10.294% | $233.4042 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $201.28 | 12.580% | $226.601 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $205.79 | 12.266% | $231.0322 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $62.70 | 11.358% | $69.8215 | $69.82 | $69.80 | $69.80 |
| 7 purchase totals = | $1,267.75 | $1,383.8793 | $1,383.87 | $1,383.90 | $1,383.70 | |