| 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 | $219.47 | 13.752% | $249.6515 | $249.65 | $249.65 | $249.70 |
| Purchase #2 | $188.99 | 6.205% | $200.7168 | $200.72 | $200.70 | $200.70 |
| Purchase #3 | $158.44 | 8.120% | $171.3053 | $171.31 | $171.30 | $171.30 |
| Purchase #4 | $149.63 | 8.824% | $162.8334 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $69.40 | 11.424% | $77.3283 | $77.33 | $77.35 | $77.30 |
| Purchase #6 | $80.97 | 7.699% | $87.2039 | $87.20 | $87.20 | $87.20 |
| Purchase #7 | $34.95 | 6.715% | $37.2969 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $901.85 | $986.3361 | $986.34 | $986.35 | $986.30 | |