| 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 | $131.44 | 7.804% | $141.6976 | $141.70 | $141.70 | $141.70 |
| Purchase #2 | $182.83 | 11.685% | $204.1937 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $36.35 | 12.497% | $40.8927 | $40.89 | $40.90 | $40.90 |
| Purchase #4 | $139.34 | 13.235% | $157.7816 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $235.59 | 7.700% | $253.7304 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $179.87 | 13.145% | $203.5139 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $103.37 | 13.609% | $117.4376 | $117.44 | $117.45 | $117.40 |
| 7 purchase totals = | $1,008.79 | $1,119.2475 | $1,119.24 | $1,119.30 | $1,119.20 | |