| 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 | $241.59 | 12.730% | $272.3444 | $272.34 | $272.35 | $272.30 |
| Purchase #2 | $197.66 | 8.645% | $214.7477 | $214.75 | $214.75 | $214.70 |
| Purchase #3 | $145.38 | 12.874% | $164.0962 | $164.10 | $164.10 | $164.10 |
| Purchase #4 | $61.31 | 3.140% | $63.2351 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $169.27 | 4.165% | $176.3201 | $176.32 | $176.30 | $176.30 |
| Purchase #6 | $194.54 | 3.717% | $201.7711 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $232.73 | 11.642% | $259.8244 | $259.82 | $259.80 | $259.80 |
| 7 purchase totals = | $1,242.48 | $1,352.3390 | $1,352.34 | $1,352.30 | $1,352.20 | |