| 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 | $144.64 | 11.667% | $161.5151 | $161.52 | $161.50 | $161.50 |
| Purchase #2 | $177.52 | 13.424% | $201.3503 | $201.35 | $201.35 | $201.40 |
| Purchase #3 | $36.89 | 13.205% | $41.7613 | $41.76 | $41.75 | $41.80 |
| Purchase #4 | $163.36 | 9.805% | $179.3774 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $183.64 | 11.514% | $204.7843 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $223.65 | 7.673% | $240.8107 | $240.81 | $240.80 | $240.80 |
| Purchase #7 | $82.50 | 8.669% | $89.6519 | $89.65 | $89.65 | $89.70 |
| 7 purchase totals = | $1,012.20 | $1,119.2510 | $1,119.25 | $1,119.25 | $1,119.40 | |