| 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 | $51.98 | 12.330% | $58.3891 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $118.25 | 4.272% | $123.3016 | $123.30 | $123.30 | $123.30 |
| Purchase #3 | $162.53 | 3.420% | $168.0885 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $179.64 | 3.804% | $186.4735 | $186.47 | $186.45 | $186.50 |
| Purchase #5 | $165.69 | 6.464% | $176.4002 | $176.40 | $176.40 | $176.40 |
| Purchase #6 | $219.60 | 9.564% | $240.6025 | $240.60 | $240.60 | $240.60 |
| Purchase #7 | $66.32 | 5.199% | $69.768 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $964.01 | $1,023.0234 | $1,023.02 | $1,023.00 | $1,023.10 | |