| 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 | $221.44 | 11.152% | $246.135 | $246.14 | $246.15 | $246.10 |
| Purchase #2 | $51.87 | 13.410% | $58.8258 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $59.80 | 6.347% | $63.5955 | $63.60 | $63.60 | $63.60 |
| Purchase #4 | $171.96 | 4.308% | $179.368 | $179.37 | $179.35 | $179.40 |
| Purchase #5 | $156.69 | 12.222% | $175.8407 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $107.86 | 12.699% | $121.5571 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $212.48 | 3.103% | $219.0733 | $219.07 | $219.05 | $219.10 |
| 7 purchase totals = | $982.10 | $1,064.3954 | $1,064.41 | $1,064.40 | $1,064.40 | |