| 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 | $93.82 | 9.580% | $102.808 | $102.81 | $102.80 | $102.80 |
| Purchase #2 | $157.53 | 11.787% | $176.0981 | $176.10 | $176.10 | $176.10 |
| Purchase #3 | $249.88 | 6.581% | $266.3246 | $266.32 | $266.30 | $266.30 |
| Purchase #4 | $90.56 | 3.363% | $93.6055 | $93.61 | $93.60 | $93.60 |
| Purchase #5 | $132.64 | 7.128% | $142.0946 | $142.09 | $142.10 | $142.10 |
| Purchase #6 | $242.79 | 6.494% | $258.5568 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $231.72 | 12.111% | $259.7836 | $259.78 | $259.80 | $259.80 |
| 7 purchase totals = | $1,198.94 | $1,299.2712 | $1,299.27 | $1,299.25 | $1,299.30 | |