| 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 | $14.73 | 10.239% | $16.2382 | $16.24 | $16.25 | $16.20 |
| Purchase #2 | $56.61 | 12.364% | $63.6093 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $206.44 | 10.593% | $228.3082 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $145.66 | 7.259% | $156.2335 | $156.23 | $156.25 | $156.20 |
| Purchase #5 | $64.41 | 7.714% | $69.3786 | $69.38 | $69.40 | $69.40 |
| Purchase #6 | $206.47 | 8.439% | $223.894 | $223.89 | $223.90 | $223.90 |
| Purchase #7 | $249.78 | 3.678% | $258.9669 | $258.97 | $258.95 | $259.00 |
| 7 purchase totals = | $944.10 | $1,016.6287 | $1,016.63 | $1,016.65 | $1,016.60 | |