| 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 | $220.54 | 5.588% | $232.8638 | $232.86 | $232.85 | $232.90 |
| Purchase #2 | $246.29 | 11.520% | $274.6626 | $274.66 | $274.65 | $274.70 |
| Purchase #3 | $133.45 | 11.732% | $149.1064 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $14.72 | 9.609% | $16.1344 | $16.13 | $16.15 | $16.10 |
| Purchase #5 | $51.63 | 11.598% | $57.618 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $85.30 | 8.707% | $92.7271 | $92.73 | $92.75 | $92.70 |
| Purchase #7 | $173.53 | 7.403% | $186.3764 | $186.38 | $186.40 | $186.40 |
| 7 purchase totals = | $925.46 | $1,009.4887 | $1,009.49 | $1,009.50 | $1,009.50 | |