| 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 | $145.52 | 11.210% | $161.8328 | $161.83 | $161.85 | $161.80 |
| Purchase #2 | $234.27 | 4.218% | $244.1515 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $130.78 | 8.419% | $141.7904 | $141.79 | $141.80 | $141.80 |
| Purchase #4 | $150.82 | 9.131% | $164.5914 | $164.59 | $164.60 | $164.60 |
| Purchase #5 | $202.46 | 5.178% | $212.9434 | $212.94 | $212.95 | $212.90 |
| Purchase #6 | $88.42 | 9.365% | $96.7005 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $179.88 | 11.845% | $201.1868 | $201.19 | $201.20 | $201.20 |
| 7 purchase totals = | $1,132.15 | $1,223.1968 | $1,223.19 | $1,223.25 | $1,223.20 | |