| 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 | $175.59 | 12.593% | $197.702 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $113.73 | 4.467% | $118.8103 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $201.32 | 8.685% | $218.8046 | $218.80 | $218.80 | $218.80 |
| Purchase #4 | $231.54 | 10.526% | $255.9119 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $165.53 | 3.695% | $171.6463 | $171.65 | $171.65 | $171.60 |
| Purchase #6 | $66.46 | 3.384% | $68.709 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $43.74 | 10.245% | $48.2212 | $48.22 | $48.20 | $48.20 |
| 7 purchase totals = | $997.91 | $1,079.8053 | $1,079.80 | $1,079.75 | $1,079.70 | |