| 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 | $143.55 | 5.491% | $151.4323 | $151.43 | $151.45 | $151.40 |
| Purchase #2 | $185.37 | 8.770% | $201.6269 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $231.56 | 12.155% | $259.7061 | $259.71 | $259.70 | $259.70 |
| Purchase #4 | $87.96 | 6.574% | $93.7425 | $93.74 | $93.75 | $93.70 |
| Purchase #5 | $114.38 | 11.663% | $127.7201 | $127.72 | $127.70 | $127.70 |
| Purchase #6 | $146.29 | 9.436% | $160.0939 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $25.32 | 10.190% | $27.9001 | $27.90 | $27.90 | $27.90 |
| 7 purchase totals = | $934.43 | $1,022.2219 | $1,022.22 | $1,022.25 | $1,022.10 | |