| 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 | $204.63 | 6.582% | $218.0987 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $187.42 | 4.599% | $196.0394 | $196.04 | $196.05 | $196.00 |
| Purchase #3 | $229.59 | 12.544% | $258.3898 | $258.39 | $258.40 | $258.40 |
| Purchase #4 | $240.98 | 9.145% | $263.0176 | $263.02 | $263.00 | $263.00 |
| Purchase #5 | $147.41 | 11.148% | $163.8433 | $163.84 | $163.85 | $163.80 |
| Purchase #6 | $127.86 | 12.636% | $144.0164 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $66.37 | 6.816% | $70.8938 | $70.89 | $70.90 | $70.90 |
| 7 purchase totals = | $1,204.26 | $1,314.2990 | $1,314.30 | $1,314.30 | $1,314.20 | |