| 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 | $137.34 | 8.861% | $149.5097 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $161.90 | 10.608% | $179.0744 | $179.07 | $179.05 | $179.10 |
| Purchase #3 | $191.64 | 10.120% | $211.034 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $154.27 | 12.378% | $173.3655 | $173.37 | $173.35 | $173.40 |
| Purchase #5 | $123.82 | 13.863% | $140.9852 | $140.99 | $141.00 | $141.00 |
| Purchase #6 | $89.85 | 4.391% | $93.7953 | $93.80 | $93.80 | $93.80 |
| Purchase #7 | $42.72 | 8.701% | $46.4371 | $46.44 | $46.45 | $46.40 |
| 7 purchase totals = | $901.54 | $994.2012 | $994.21 | $994.20 | $994.20 | |