| 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 | $234.65 | 12.639% | $264.3074 | $264.31 | $264.30 | $264.30 |
| Purchase #2 | $173.69 | 5.358% | $182.9963 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $51.61 | 6.174% | $54.7964 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $70.85 | 12.572% | $79.7573 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $77.89 | 8.605% | $84.5924 | $84.59 | $84.60 | $84.60 |
| Purchase #6 | $202.83 | 3.640% | $210.213 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $121.85 | 8.602% | $132.3315 | $132.33 | $132.35 | $132.30 |
| 7 purchase totals = | $933.37 | $1,008.9943 | $1,009.00 | $1,009.00 | $1,009.00 | |