| 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 | $139.58 | 5.867% | $147.7692 | $147.77 | $147.75 | $147.80 |
| Purchase #2 | $58.38 | 3.311% | $60.313 | $60.31 | $60.30 | $60.30 |
| Purchase #3 | $125.65 | 10.267% | $138.5505 | $138.55 | $138.55 | $138.60 |
| Purchase #4 | $232.36 | 7.506% | $249.8009 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $209.69 | 9.251% | $229.0884 | $229.09 | $229.10 | $229.10 |
| Purchase #6 | $156.25 | 3.716% | $162.0563 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $239.32 | 4.136% | $249.2183 | $249.22 | $249.20 | $249.20 |
| 7 purchase totals = | $1,161.23 | $1,236.7966 | $1,236.80 | $1,236.75 | $1,236.90 | |