| 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 | $134.44 | 5.318% | $141.5895 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $167.38 | 7.364% | $179.7059 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $149.30 | 12.661% | $168.2029 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $38.53 | 3.108% | $39.7275 | $39.73 | $39.75 | $39.70 |
| Purchase #5 | $144.90 | 13.863% | $164.9875 | $164.99 | $165.00 | $165.00 |
| Purchase #6 | $178.48 | 4.401% | $186.3349 | $186.33 | $186.35 | $186.30 |
| Purchase #7 | $57.66 | 11.809% | $64.4691 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $870.69 | $945.0173 | $945.02 | $945.05 | $945.00 | |