| 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 | $223.39 | 3.371% | $230.9205 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $196.63 | 7.263% | $210.9112 | $210.91 | $210.90 | $210.90 |
| Purchase #3 | $250.89 | 3.197% | $258.911 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $94.60 | 12.687% | $106.6019 | $106.60 | $106.60 | $106.60 |
| Purchase #5 | $190.85 | 9.369% | $208.7307 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $249.29 | 8.350% | $270.1057 | $270.11 | $270.10 | $270.10 |
| Purchase #7 | $161.88 | 11.705% | $180.8281 | $180.83 | $180.85 | $180.80 |
| 7 purchase totals = | $1,367.53 | $1,467.0091 | $1,467.01 | $1,467.00 | $1,466.90 | |