| 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 | $173.56 | 4.630% | $181.5958 | $181.60 | $181.60 | $181.60 |
| Purchase #2 | $238.85 | 8.234% | $258.5169 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $140.89 | 10.259% | $155.3439 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $16.50 | 13.860% | $18.7869 | $18.79 | $18.80 | $18.80 |
| Purchase #5 | $245.57 | 3.539% | $254.2607 | $254.26 | $254.25 | $254.30 |
| Purchase #6 | $145.64 | 8.259% | $157.6684 | $157.67 | $157.65 | $157.70 |
| Purchase #7 | $34.61 | 4.690% | $36.2332 | $36.23 | $36.25 | $36.20 |
| 7 purchase totals = | $995.62 | $1,062.4058 | $1,062.41 | $1,062.40 | $1,062.40 | |