| 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 | $168.47 | 13.482% | $191.1831 | $191.18 | $191.20 | $191.20 |
| Purchase #2 | $34.78 | 4.406% | $36.3124 | $36.31 | $36.30 | $36.30 |
| Purchase #3 | $212.82 | 13.368% | $241.2698 | $241.27 | $241.25 | $241.30 |
| Purchase #4 | $229.42 | 12.256% | $257.5377 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $114.73 | 6.688% | $122.4031 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $178.88 | 4.509% | $186.9457 | $186.95 | $186.95 | $186.90 |
| Purchase #7 | $184.26 | 11.365% | $205.2011 | $205.20 | $205.20 | $205.20 |
| 7 purchase totals = | $1,123.36 | $1,240.8529 | $1,240.85 | $1,240.85 | $1,240.80 | |