| 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 | $230.43 | 5.454% | $242.9977 | $243.00 | $243.00 | $243.00 |
| Purchase #2 | $197.53 | 7.320% | $211.9892 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $112.37 | 9.561% | $123.1137 | $123.11 | $123.10 | $123.10 |
| Purchase #4 | $164.68 | 12.784% | $185.7327 | $185.73 | $185.75 | $185.70 |
| Purchase #5 | $148.43 | 4.586% | $155.237 | $155.24 | $155.25 | $155.20 |
| Purchase #6 | $127.75 | 10.253% | $140.8482 | $140.85 | $140.85 | $140.80 |
| Purchase #7 | $132.89 | 6.566% | $141.6156 | $141.62 | $141.60 | $141.60 |
| 7 purchase totals = | $1,114.08 | $1,201.5341 | $1,201.54 | $1,201.55 | $1,201.40 | |