| 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 | $232.45 | 7.797% | $250.5741 | $250.57 | $250.55 | $250.60 |
| Purchase #2 | $166.90 | 10.193% | $183.9121 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $61.53 | 13.657% | $69.9332 | $69.93 | $69.95 | $69.90 |
| Purchase #4 | $171.70 | 8.470% | $186.243 | $186.24 | $186.25 | $186.20 |
| Purchase #5 | $189.94 | 7.259% | $203.7277 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $153.26 | 9.108% | $167.2189 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $143.29 | 9.645% | $157.1103 | $157.11 | $157.10 | $157.10 |
| 7 purchase totals = | $1,119.07 | $1,218.7193 | $1,218.71 | $1,218.70 | $1,218.60 | |